1642334616

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 320

約数和(自身を含む): 5399116800

約数和(自身を除く): 3756782184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 81, 93, 104, 108, 114, 117, 124, 152, 156, 162, 171, 186, 216, 228, 234, 247, 248, 279, 312, 324, 331, 342, 351, 372, 403, 456, 468, 494, 513, 558, 589, 648, 662, 684, 702, 741, 744, 806, 837, 936, 988, 993, 1026, 1053, 1116, 1178, 1209, 1324, 1368, 1404, 1482, 1539, 1612, 1674, 1767, 1976, 1986, 2052, 2106, 2223, 2232, 2356, 2418, 2511, 2648, 2808, 2964, 2979, 3078, 3224, 3348, 3534, 3627, 3972, 4104, 4212, 4303, 4446, 4712, 4836, 5022, 5301, 5928, 5958, 6156, 6289, 6669, 6696, 7068, 7254, 7657, 7944, 8424, 8606, 8892, 8937, 9672, 10044, 10261, 10602, 10881, 11916, 12312, 12578, 12909, 13338, 14136, 14508, 15314, 15903, 17212, 17784, 17874, 18867, 20007, 20088, 20522, 21204, 21762, 22971, 23832, 25156, 25818, 26676, 26811, 29016, 30628, 30783, 31806, 32643, 34424, 35748, 37734, 38727, 40014, 41044, 42408, 43524, 45942, 47709, 50312, 51636, 53352, 53622, 56601, 61256, 61566, 63612, 65286, 68913, 71496, 75468, 77454, 80028, 81757, 82088, 87048, 91884, 92349, 95418, 103272, 107244, 113202, 116181, 123132, 127224, 130572, 133393, 137826, 150936, 154908, 160056, 163514, 169803, 183768, 184698, 190836, 194959, 206739, 214488, 226404, 232362, 245271, 246264, 261144, 266786, 275652, 277047, 309816, 327028, 339606, 348543, 369396, 381672, 389918, 400179, 413478, 452808, 464724, 490542, 509409, 533572, 551304, 554094, 584877, 620217, 654056, 679212, 697086, 735813, 738792, 779836, 800358, 826956, 831141, 929448, 981084, 1018818, 1067144, 1108188, 1169754, 1200537, 1240434, 1358424, 1394172, 1471626, 1559672, 1600716, 1653912, 1662282, 1754631, 1962168, 2037636, 2207439, 2216376, 2339508, 2401074, 2480868, 2534467, 2788344, 2943252, 3201432, 3324564, 3509262, 3601611, 4075272, 4414878, 4679016, 4802148, 4961736, 5068934, 5263893, 5886504, 6622317, 6649128, 7018524, 7203222, 7603401, 8829756, 9604296, 10137868, 10527786, 10804833, 13244634, 14037048, 14406444, 15206802, 15791679, 17659512, 20275736, 21055572, 21609666, 22810203, 26489268, 28812888, 30413604, 31583358, 42111144, 43219332, 45620406, 52978536, 60827208, 63166716, 68430609, 86438664, 91240812, 126333432, 136861218, 182481624, 205291827, 273722436, 410583654, 547444872, 821167308, 1642334616]

約数ペア:

[(1, 1642334616), (2, 821167308), (3, 547444872), (4, 410583654), (6, 273722436), (8, 205291827), (9, 182481624), (12, 136861218), (13, 126333432), (18, 91240812), (19, 86438664), (24, 68430609), (26, 63166716), (27, 60827208), (31, 52978536), (36, 45620406), (38, 43219332), (39, 42111144), (52, 31583358), (54, 30413604), (57, 28812888), (62, 26489268), (72, 22810203), (76, 21609666), (78, 21055572), (81, 20275736), (93, 17659512), (104, 15791679), (108, 15206802), (114, 14406444), (117, 14037048), (124, 13244634), (152, 10804833), (156, 10527786), (162, 10137868), (171, 9604296), (186, 8829756), (216, 7603401), (228, 7203222), (234, 7018524), (247, 6649128), (248, 6622317), (279, 5886504), (312, 5263893), (324, 5068934), (331, 4961736), (342, 4802148), (351, 4679016), (372, 4414878), (403, 4075272), (456, 3601611), (468, 3509262), (494, 3324564), (513, 3201432), (558, 2943252), (589, 2788344), (648, 2534467), (662, 2480868), (684, 2401074), (702, 2339508), (741, 2216376), (744, 2207439), (806, 2037636), (837, 1962168), (936, 1754631), (988, 1662282), (993, 1653912), (1026, 1600716), (1053, 1559672), (1116, 1471626), (1178, 1394172), (1209, 1358424), (1324, 1240434), (1368, 1200537), (1404, 1169754), (1482, 1108188), (1539, 1067144), (1612, 1018818), (1674, 981084), (1767, 929448), (1976, 831141), (1986, 826956), (2052, 800358), (2106, 779836), (2223, 738792), (2232, 735813), (2356, 697086), (2418, 679212), (2511, 654056), (2648, 620217), (2808, 584877), (2964, 554094), (2979, 551304), (3078, 533572), (3224, 509409), (3348, 490542), (3534, 464724), (3627, 452808), (3972, 413478), (4104, 400179), (4212, 389918), (4303, 381672), (4446, 369396), (4712, 348543), (4836, 339606), (5022, 327028), (5301, 309816), (5928, 277047), (5958, 275652), (6156, 266786), (6289, 261144), (6669, 246264), (6696, 245271), (7068, 232362), (7254, 226404), (7657, 214488), (7944, 206739), (8424, 194959), (8606, 190836), (8892, 184698), (8937, 183768), (9672, 169803), (10044, 163514), (10261, 160056), (10602, 154908), (10881, 150936), (11916, 137826), (12312, 133393), (12578, 130572), (12909, 127224), (13338, 123132), (14136, 116181), (14508, 113202), (15314, 107244), (15903, 103272), (17212, 95418), (17784, 92349), (17874, 91884), (18867, 87048), (20007, 82088), (20088, 81757), (20522, 80028), (21204, 77454), (21762, 75468), (22971, 71496), (23832, 68913), (25156, 65286), (25818, 63612), (26676, 61566), (26811, 61256), (29016, 56601), (30628, 53622), (30783, 53352), (31806, 51636), (32643, 50312), (34424, 47709), (35748, 45942), (37734, 43524), (38727, 42408), (40014, 41044)]