1242413457012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{643883}}^1$

素因数の和:643963

約数の個数: 288

約数和(自身を含む): 4199978065920

約数和(自身を除く): 2957564608908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 31, 36, 38, 39, 42, 52, 57, 62, 63, 76, 78, 84, 91, 93, 114, 117, 124, 126, 133, 156, 171, 182, 186, 217, 228, 234, 247, 252, 266, 273, 279, 342, 364, 372, 399, 403, 434, 468, 494, 532, 546, 558, 589, 651, 684, 741, 798, 806, 819, 868, 988, 1092, 1116, 1178, 1197, 1209, 1302, 1482, 1596, 1612, 1638, 1729, 1767, 1953, 2223, 2356, 2394, 2418, 2604, 2821, 2964, 3276, 3458, 3534, 3627, 3906, 4123, 4446, 4788, 4836, 5187, 5301, 5642, 6916, 7068, 7254, 7657, 7812, 8246, 8463, 8892, 10374, 10602, 11284, 12369, 14508, 15314, 15561, 16492, 16926, 20748, 21204, 22971, 24738, 25389, 30628, 31122, 33852, 37107, 45942, 49476, 50778, 53599, 62244, 68913, 74214, 91884, 101556, 107198, 137826, 148428, 160797, 214396, 275652, 321594, 482391, 643188, 643883, 964782, 1287766, 1929564, 1931649, 2575532, 3863298, 4507181, 5794947, 7726596, 8370479, 9014362, 11589894, 12233777, 13521543, 16740958, 18028724, 19960373, 23179788, 24467554, 25111437, 27043086, 33481916, 36701331, 39920746, 40564629, 48935108, 50222874, 54086172, 58593353, 59881119, 73402662, 75334311, 79841492, 81129258, 85636439, 100445748, 110103993, 117186706, 119762238, 139722611, 146805324, 150668622, 159039101, 162258516, 171272878, 175780059, 179643357, 220207986, 234373412, 239524476, 256909317, 259484849, 279445222, 301337244, 318078202, 342545756, 351560118, 359286714, 379247087, 419167833, 440415972, 477117303, 513818634, 518969698, 527340177, 558890444, 636156404, 703120236, 718573428, 758494174, 770727951, 778454547, 838335666, 954234606, 1027637268, 1037939396, 1054680354, 1113273707, 1137741261, 1257503499, 1431351909, 1516988348, 1541455902, 1556909094, 1676671332, 1816393943, 1908469212, 2109360708, 2226547414, 2275482522, 2335363641, 2515006998, 2654729609, 2862703818, 3082911804, 3113818188, 3339821121, 3413223783, 3632787886, 4453094828, 4550965044, 4670727282, 4930212131, 5030013996, 5309459218, 5449181829, 5725407636, 6679642242, 6826447566, 7265575772, 7964188827, 9341454564, 9860424262, 10019463363, 10618918436, 10898363658, 13359284484, 13652895132, 14790636393, 15928377654, 16347545487, 19720848524, 20038926726, 21796727316, 23892566481, 29581272786, 31856755308, 32695090974, 34511484917, 40077853452, 44371909179, 47785132962, 59162545572, 65390181948, 69022969834, 88743818358, 95570265924, 103534454751, 138045939668, 177487636716, 207068909502, 310603364253, 414137819004, 621206728506, 1242413457012]

約数ペア:

[(1, 1242413457012), (2, 621206728506), (3, 414137819004), (4, 310603364253), (6, 207068909502), (7, 177487636716), (9, 138045939668), (12, 103534454751), (13, 95570265924), (14, 88743818358), (18, 69022969834), (19, 65390181948), (21, 59162545572), (26, 47785132962), (28, 44371909179), (31, 40077853452), (36, 34511484917), (38, 32695090974), (39, 31856755308), (42, 29581272786), (52, 23892566481), (57, 21796727316), (62, 20038926726), (63, 19720848524), (76, 16347545487), (78, 15928377654), (84, 14790636393), (91, 13652895132), (93, 13359284484), (114, 10898363658), (117, 10618918436), (124, 10019463363), (126, 9860424262), (133, 9341454564), (156, 7964188827), (171, 7265575772), (182, 6826447566), (186, 6679642242), (217, 5725407636), (228, 5449181829), (234, 5309459218), (247, 5030013996), (252, 4930212131), (266, 4670727282), (273, 4550965044), (279, 4453094828), (342, 3632787886), (364, 3413223783), (372, 3339821121), (399, 3113818188), (403, 3082911804), (434, 2862703818), (468, 2654729609), (494, 2515006998), (532, 2335363641), (546, 2275482522), (558, 2226547414), (589, 2109360708), (651, 1908469212), (684, 1816393943), (741, 1676671332), (798, 1556909094), (806, 1541455902), (819, 1516988348), (868, 1431351909), (988, 1257503499), (1092, 1137741261), (1116, 1113273707), (1178, 1054680354), (1197, 1037939396), (1209, 1027637268), (1302, 954234606), (1482, 838335666), (1596, 778454547), (1612, 770727951), (1638, 758494174), (1729, 718573428), (1767, 703120236), (1953, 636156404), (2223, 558890444), (2356, 527340177), (2394, 518969698), (2418, 513818634), (2604, 477117303), (2821, 440415972), (2964, 419167833), (3276, 379247087), (3458, 359286714), (3534, 351560118), (3627, 342545756), (3906, 318078202), (4123, 301337244), (4446, 279445222), (4788, 259484849), (4836, 256909317), (5187, 239524476), (5301, 234373412), (5642, 220207986), (6916, 179643357), (7068, 175780059), (7254, 171272878), (7657, 162258516), (7812, 159039101), (8246, 150668622), (8463, 146805324), (8892, 139722611), (10374, 119762238), (10602, 117186706), (11284, 110103993), (12369, 100445748), (14508, 85636439), (15314, 81129258), (15561, 79841492), (16492, 75334311), (16926, 73402662), (20748, 59881119), (21204, 58593353), (22971, 54086172), (24738, 50222874), (25389, 48935108), (30628, 40564629), (31122, 39920746), (33852, 36701331), (37107, 33481916), (45942, 27043086), (49476, 25111437), (50778, 24467554), (53599, 23179788), (62244, 19960373), (68913, 18028724), (74214, 16740958), (91884, 13521543), (101556, 12233777), (107198, 11589894), (137826, 9014362), (148428, 8370479), (160797, 7726596), (214396, 5794947), (275652, 4507181), (321594, 3863298), (482391, 2575532), (643188, 1931649), (643883, 1929564), (964782, 1287766)]