23699377664

素因数分解:

$2^9\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:1211

約数の個数: 80

約数和(自身を含む): 47785066560

約数和(自身を除く): 24085688896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 293, 478, 512, 586, 661, 956, 1172, 1322, 1912, 2344, 2644, 3824, 4688, 5288, 7648, 9376, 10576, 15296, 18752, 21152, 30592, 37504, 42304, 61184, 70027, 75008, 84608, 122368, 140054, 150016, 157979, 169216, 193673, 280108, 315958, 338432, 387346, 560216, 631916, 774692, 1120432, 1263832, 1549384, 2240864, 2527664, 3098768, 4481728, 5055328, 6197536, 8963456, 10110656, 12395072, 17926912, 20221312, 24790144, 35853824, 40442624, 46287847, 49580288, 80885248, 92575694, 99160576, 185151388, 370302776, 740605552, 1481211104, 2962422208, 5924844416, 11849688832, 23699377664]

約数ペア:

[(1, 23699377664), (2, 11849688832), (4, 5924844416), (8, 2962422208), (16, 1481211104), (32, 740605552), (64, 370302776), (128, 185151388), (239, 99160576), (256, 92575694), (293, 80885248), (478, 49580288), (512, 46287847), (586, 40442624), (661, 35853824), (956, 24790144), (1172, 20221312), (1322, 17926912), (1912, 12395072), (2344, 10110656), (2644, 8963456), (3824, 6197536), (4688, 5055328), (5288, 4481728), (7648, 3098768), (9376, 2527664), (10576, 2240864), (15296, 1549384), (18752, 1263832), (21152, 1120432), (30592, 774692), (37504, 631916), (42304, 560216), (61184, 387346), (70027, 338432), (75008, 315958), (84608, 280108), (122368, 193673), (140054, 169216), (150016, 157979)]