402382992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 1194209280

約数和(自身を除く): 791826288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 43, 44, 48, 66, 74, 86, 88, 111, 129, 132, 148, 172, 176, 222, 258, 264, 296, 344, 407, 444, 473, 479, 516, 528, 592, 688, 814, 888, 946, 958, 1032, 1221, 1419, 1437, 1591, 1628, 1776, 1892, 1916, 2064, 2442, 2838, 2874, 3182, 3256, 3784, 3832, 4773, 4884, 5269, 5676, 5748, 6364, 6512, 7568, 7664, 9546, 9768, 10538, 11352, 11496, 12728, 15807, 17501, 17723, 19092, 19536, 20597, 21076, 22704, 22992, 25456, 31614, 35002, 35446, 38184, 41194, 42152, 52503, 53169, 61791, 63228, 70004, 70892, 76368, 82388, 84304, 105006, 106338, 123582, 126456, 140008, 141784, 164776, 194953, 210012, 212676, 226567, 247164, 252912, 280016, 283568, 329552, 389906, 420024, 425352, 453134, 494328, 584859, 679701, 762089, 779812, 840048, 850704, 906268, 988656, 1169718, 1359402, 1524178, 1559624, 1812536, 2286267, 2339436, 2718804, 3048356, 3119248, 3625072, 4572534, 4678872, 5437608, 6096712, 8382979, 9145068, 9357744, 10875216, 12193424, 16765958, 18290136, 25148937, 33531916, 36580272, 50297874, 67063832, 100595748, 134127664, 201191496, 402382992]

約数ペア:

[(1, 402382992), (2, 201191496), (3, 134127664), (4, 100595748), (6, 67063832), (8, 50297874), (11, 36580272), (12, 33531916), (16, 25148937), (22, 18290136), (24, 16765958), (33, 12193424), (37, 10875216), (43, 9357744), (44, 9145068), (48, 8382979), (66, 6096712), (74, 5437608), (86, 4678872), (88, 4572534), (111, 3625072), (129, 3119248), (132, 3048356), (148, 2718804), (172, 2339436), (176, 2286267), (222, 1812536), (258, 1559624), (264, 1524178), (296, 1359402), (344, 1169718), (407, 988656), (444, 906268), (473, 850704), (479, 840048), (516, 779812), (528, 762089), (592, 679701), (688, 584859), (814, 494328), (888, 453134), (946, 425352), (958, 420024), (1032, 389906), (1221, 329552), (1419, 283568), (1437, 280016), (1591, 252912), (1628, 247164), (1776, 226567), (1892, 212676), (1916, 210012), (2064, 194953), (2442, 164776), (2838, 141784), (2874, 140008), (3182, 126456), (3256, 123582), (3784, 106338), (3832, 105006), (4773, 84304), (4884, 82388), (5269, 76368), (5676, 70892), (5748, 70004), (6364, 63228), (6512, 61791), (7568, 53169), (7664, 52503), (9546, 42152), (9768, 41194), (10538, 38184), (11352, 35446), (11496, 35002), (12728, 31614), (15807, 25456), (17501, 22992), (17723, 22704), (19092, 21076), (19536, 20597)]