6401408078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 10775116800

約数和(自身を除く): 4373708722

約数列:

[1, 2, 13, 26, 59, 79, 101, 118, 158, 202, 523, 767, 1027, 1046, 1313, 1534, 2054, 2626, 4661, 5959, 6799, 7979, 9322, 11918, 13598, 15958, 30857, 41317, 52823, 60593, 61714, 77467, 82634, 103727, 105646, 121186, 154934, 207454, 401141, 470761, 537121, 686699, 802282, 941522, 1074242, 1373398, 2437703, 3116557, 4173017, 4875406, 6119893, 6233114, 8346034, 12239786, 31690139, 40515241, 54249221, 63380278, 81030482, 108498442, 246208003, 492416006, 3200704039, 6401408078]

約数ペア:

[(1, 6401408078), (2, 3200704039), (13, 492416006), (26, 246208003), (59, 108498442), (79, 81030482), (101, 63380278), (118, 54249221), (158, 40515241), (202, 31690139), (523, 12239786), (767, 8346034), (1027, 6233114), (1046, 6119893), (1313, 4875406), (1534, 4173017), (2054, 3116557), (2626, 2437703), (4661, 1373398), (5959, 1074242), (6799, 941522), (7979, 802282), (9322, 686699), (11918, 537121), (13598, 470761), (15958, 401141), (30857, 207454), (41317, 154934), (52823, 121186), (60593, 105646), (61714, 103727), (77467, 82634)]