442937952

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 1306377072

約数和(自身を除く): 863439120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 197, 211, 222, 288, 296, 333, 394, 422, 444, 591, 592, 633, 666, 788, 844, 888, 1182, 1184, 1266, 1332, 1576, 1688, 1773, 1776, 1899, 2364, 2532, 2664, 3152, 3376, 3546, 3552, 3798, 4728, 5064, 5328, 6304, 6752, 7092, 7289, 7596, 7807, 9456, 10128, 10656, 14184, 14578, 15192, 15614, 18912, 20256, 21867, 23421, 28368, 29156, 30384, 31228, 41567, 43734, 46842, 56736, 58312, 60768, 62456, 65601, 70263, 83134, 87468, 93684, 116624, 124701, 124912, 131202, 140526, 166268, 174936, 187368, 233248, 249402, 249824, 262404, 281052, 332536, 349872, 374103, 374736, 498804, 524808, 562104, 665072, 699744, 748206, 749472, 997608, 1049616, 1124208, 1330144, 1496412, 1537979, 1995216, 2099232, 2248416, 2992824, 3075958, 3990432, 4613937, 5985648, 6151916, 9227874, 11971296, 12303832, 13841811, 18455748, 24607664, 27683622, 36911496, 49215328, 55367244, 73822992, 110734488, 147645984, 221468976, 442937952]

約数ペア:

[(1, 442937952), (2, 221468976), (3, 147645984), (4, 110734488), (6, 73822992), (8, 55367244), (9, 49215328), (12, 36911496), (16, 27683622), (18, 24607664), (24, 18455748), (32, 13841811), (36, 12303832), (37, 11971296), (48, 9227874), (72, 6151916), (74, 5985648), (96, 4613937), (111, 3990432), (144, 3075958), (148, 2992824), (197, 2248416), (211, 2099232), (222, 1995216), (288, 1537979), (296, 1496412), (333, 1330144), (394, 1124208), (422, 1049616), (444, 997608), (591, 749472), (592, 748206), (633, 699744), (666, 665072), (788, 562104), (844, 524808), (888, 498804), (1182, 374736), (1184, 374103), (1266, 349872), (1332, 332536), (1576, 281052), (1688, 262404), (1773, 249824), (1776, 249402), (1899, 233248), (2364, 187368), (2532, 174936), (2664, 166268), (3152, 140526), (3376, 131202), (3546, 124912), (3552, 124701), (3798, 116624), (4728, 93684), (5064, 87468), (5328, 83134), (6304, 70263), (6752, 65601), (7092, 62456), (7289, 60768), (7596, 58312), (7807, 56736), (9456, 46842), (10128, 43734), (10656, 41567), (14184, 31228), (14578, 30384), (15192, 29156), (15614, 28368), (18912, 23421), (20256, 21867)]