1089818340248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4254311}}^1$

素因数の和:4254440

約数の個数: 64

約数和(自身を含む): 2315707107840

約数和(自身を除く): 1225888767592

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 71, 82, 88, 142, 164, 284, 328, 451, 568, 781, 902, 1562, 1804, 2911, 3124, 3608, 5822, 6248, 11644, 23288, 32021, 64042, 128084, 256168, 4254311, 8508622, 17017244, 34034488, 46797421, 93594842, 174426751, 187189684, 302056081, 348853502, 374379368, 604112162, 697707004, 1208224324, 1395414008, 1918694261, 2416448648, 3322616891, 3837388522, 6645233782, 7674777044, 12384299321, 13290467564, 15349554088, 24768598642, 26580935128, 49537197284, 99074394568, 136227292531, 272454585062, 544909170124, 1089818340248]

約数ペア:

[(1, 1089818340248), (2, 544909170124), (4, 272454585062), (8, 136227292531), (11, 99074394568), (22, 49537197284), (41, 26580935128), (44, 24768598642), (71, 15349554088), (82, 13290467564), (88, 12384299321), (142, 7674777044), (164, 6645233782), (284, 3837388522), (328, 3322616891), (451, 2416448648), (568, 1918694261), (781, 1395414008), (902, 1208224324), (1562, 697707004), (1804, 604112162), (2911, 374379368), (3124, 348853502), (3608, 302056081), (5822, 187189684), (6248, 174426751), (11644, 93594842), (23288, 46797421), (32021, 34034488), (64042, 17017244), (128084, 8508622), (256168, 4254311)]