313327476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 1072431360

約数和(自身を除く): 759103884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 61, 63, 66, 68, 77, 84, 99, 102, 109, 119, 122, 126, 132, 153, 154, 183, 187, 198, 204, 218, 231, 238, 244, 252, 306, 308, 327, 357, 366, 374, 396, 427, 436, 462, 476, 549, 561, 612, 654, 671, 693, 714, 732, 748, 763, 854, 924, 981, 1037, 1071, 1098, 1122, 1199, 1281, 1308, 1309, 1342, 1386, 1428, 1526, 1683, 1708, 1853, 1962, 2013, 2074, 2142, 2196, 2244, 2289, 2398, 2562, 2618, 2684, 2772, 3052, 3111, 3366, 3597, 3706, 3843, 3924, 3927, 4026, 4148, 4284, 4578, 4697, 4796, 5124, 5236, 5559, 6039, 6222, 6649, 6732, 6867, 7194, 7259, 7412, 7686, 7854, 8052, 8393, 9156, 9333, 9394, 10791, 11118, 11407, 11781, 12078, 12444, 12971, 13298, 13734, 14091, 14388, 14518, 15372, 15708, 16677, 16786, 18666, 18788, 19947, 20383, 21582, 21777, 22236, 22814, 23562, 24156, 25179, 25942, 26596, 27468, 28182, 29036, 33354, 33572, 34221, 37332, 38913, 39894, 40766, 42273, 43164, 43554, 45628, 46543, 47124, 50358, 51884, 56364, 59841, 61149, 65331, 66708, 68442, 73139, 75537, 77826, 79788, 79849, 81532, 84546, 87108, 93086, 100716, 102663, 113033, 116739, 119682, 122298, 130662, 136884, 139629, 142681, 146278, 151074, 155652, 159698, 169092, 183447, 186172, 205326, 219417, 226066, 233478, 239364, 239547, 244596, 261324, 279258, 285362, 292556, 302148, 319396, 339099, 366894, 410652, 418887, 428043, 438834, 452132, 466956, 479094, 511973, 558516, 570724, 658251, 678198, 718641, 733788, 791231, 837774, 856086, 877668, 958188, 1017297, 1023946, 1243363, 1284129, 1316502, 1356396, 1437282, 1535919, 1582462, 1675548, 1712172, 2034594, 2047892, 2373693, 2486726, 2568258, 2633004, 2874564, 3071838, 3164924, 3730089, 4069188, 4607757, 4747386, 4973452, 5136516, 6143676, 7121079, 7460178, 8703541, 9215514, 9494772, 11190267, 14242158, 14920356, 17407082, 18431028, 22380534, 26110623, 28484316, 34814164, 44761068, 52221246, 78331869, 104442492, 156663738, 313327476]

約数ペア:

[(1, 313327476), (2, 156663738), (3, 104442492), (4, 78331869), (6, 52221246), (7, 44761068), (9, 34814164), (11, 28484316), (12, 26110623), (14, 22380534), (17, 18431028), (18, 17407082), (21, 14920356), (22, 14242158), (28, 11190267), (33, 9494772), (34, 9215514), (36, 8703541), (42, 7460178), (44, 7121079), (51, 6143676), (61, 5136516), (63, 4973452), (66, 4747386), (68, 4607757), (77, 4069188), (84, 3730089), (99, 3164924), (102, 3071838), (109, 2874564), (119, 2633004), (122, 2568258), (126, 2486726), (132, 2373693), (153, 2047892), (154, 2034594), (183, 1712172), (187, 1675548), (198, 1582462), (204, 1535919), (218, 1437282), (231, 1356396), (238, 1316502), (244, 1284129), (252, 1243363), (306, 1023946), (308, 1017297), (327, 958188), (357, 877668), (366, 856086), (374, 837774), (396, 791231), (427, 733788), (436, 718641), (462, 678198), (476, 658251), (549, 570724), (561, 558516), (612, 511973), (654, 479094), (671, 466956), (693, 452132), (714, 438834), (732, 428043), (748, 418887), (763, 410652), (854, 366894), (924, 339099), (981, 319396), (1037, 302148), (1071, 292556), (1098, 285362), (1122, 279258), (1199, 261324), (1281, 244596), (1308, 239547), (1309, 239364), (1342, 233478), (1386, 226066), (1428, 219417), (1526, 205326), (1683, 186172), (1708, 183447), (1853, 169092), (1962, 159698), (2013, 155652), (2074, 151074), (2142, 146278), (2196, 142681), (2244, 139629), (2289, 136884), (2398, 130662), (2562, 122298), (2618, 119682), (2684, 116739), (2772, 113033), (3052, 102663), (3111, 100716), (3366, 93086), (3597, 87108), (3706, 84546), (3843, 81532), (3924, 79849), (3927, 79788), (4026, 77826), (4148, 75537), (4284, 73139), (4578, 68442), (4697, 66708), (4796, 65331), (5124, 61149), (5236, 59841), (5559, 56364), (6039, 51884), (6222, 50358), (6649, 47124), (6732, 46543), (6867, 45628), (7194, 43554), (7259, 43164), (7412, 42273), (7686, 40766), (7854, 39894), (8052, 38913), (8393, 37332), (9156, 34221), (9333, 33572), (9394, 33354), (10791, 29036), (11118, 28182), (11407, 27468), (11781, 26596), (12078, 25942), (12444, 25179), (12971, 24156), (13298, 23562), (13734, 22814), (14091, 22236), (14388, 21777), (14518, 21582), (15372, 20383), (15708, 19947), (16677, 18788), (16786, 18666)]