348990624

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5743}}^1$

素因数の和:5970

約数の個数: 72

約数和(自身を含む): 997319232

約数和(自身を除く): 648328608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5743, 6752, 7596, 10128, 11486, 15192, 17229, 20256, 22972, 30384, 34458, 45944, 51687, 60768, 68916, 91888, 103374, 137832, 183776, 206748, 275664, 413496, 551328, 826992, 1211773, 1653984, 2423546, 3635319, 4847092, 7270638, 9694184, 10905957, 14541276, 19388368, 21811914, 29082552, 38776736, 43623828, 58165104, 87247656, 116330208, 174495312, 348990624]

約数ペア:

[(1, 348990624), (2, 174495312), (3, 116330208), (4, 87247656), (6, 58165104), (8, 43623828), (9, 38776736), (12, 29082552), (16, 21811914), (18, 19388368), (24, 14541276), (32, 10905957), (36, 9694184), (48, 7270638), (72, 4847092), (96, 3635319), (144, 2423546), (211, 1653984), (288, 1211773), (422, 826992), (633, 551328), (844, 413496), (1266, 275664), (1688, 206748), (1899, 183776), (2532, 137832), (3376, 103374), (3798, 91888), (5064, 68916), (5743, 60768), (6752, 51687), (7596, 45944), (10128, 34458), (11486, 30384), (15192, 22972), (17229, 20256)]