15665416448

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:872

約数の個数: 144

約数和(自身を含む): 35151665472

約数和(自身を除く): 19486249024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 241, 256, 328, 352, 451, 482, 563, 656, 704, 902, 964, 1126, 1312, 1408, 1804, 1928, 2252, 2624, 2651, 2816, 3608, 3856, 4504, 5248, 5302, 6193, 7216, 7712, 9008, 9881, 10496, 10604, 12386, 14432, 15424, 18016, 19762, 21208, 23083, 24772, 28864, 30848, 36032, 39524, 42416, 46166, 49544, 57728, 61696, 72064, 79048, 84832, 92332, 99088, 108691, 115456, 135683, 144128, 158096, 169664, 184664, 198176, 217382, 253913, 271366, 316192, 339328, 369328, 396352, 434764, 507826, 542732, 632384, 678656, 738656, 792704, 869528, 1015652, 1085464, 1264768, 1477312, 1492513, 1585408, 1739056, 2031304, 2170928, 2529536, 2954624, 2985026, 3478112, 4062608, 4341856, 5563003, 5909248, 5970052, 6956224, 8125216, 8683712, 11126006, 11940104, 13912448, 16250432, 17367424, 22252012, 23880208, 27824896, 32500864, 34734848, 44504024, 47760416, 61193033, 65001728, 89008048, 95520832, 122386066, 178016096, 191041664, 244772132, 356032192, 382083328, 489544264, 712064384, 979088528, 1424128768, 1958177056, 3916354112, 7832708224, 15665416448]

約数ペア:

[(1, 15665416448), (2, 7832708224), (4, 3916354112), (8, 1958177056), (11, 1424128768), (16, 979088528), (22, 712064384), (32, 489544264), (41, 382083328), (44, 356032192), (64, 244772132), (82, 191041664), (88, 178016096), (128, 122386066), (164, 95520832), (176, 89008048), (241, 65001728), (256, 61193033), (328, 47760416), (352, 44504024), (451, 34734848), (482, 32500864), (563, 27824896), (656, 23880208), (704, 22252012), (902, 17367424), (964, 16250432), (1126, 13912448), (1312, 11940104), (1408, 11126006), (1804, 8683712), (1928, 8125216), (2252, 6956224), (2624, 5970052), (2651, 5909248), (2816, 5563003), (3608, 4341856), (3856, 4062608), (4504, 3478112), (5248, 2985026), (5302, 2954624), (6193, 2529536), (7216, 2170928), (7712, 2031304), (9008, 1739056), (9881, 1585408), (10496, 1492513), (10604, 1477312), (12386, 1264768), (14432, 1085464), (15424, 1015652), (18016, 869528), (19762, 792704), (21208, 738656), (23083, 678656), (24772, 632384), (28864, 542732), (30848, 507826), (36032, 434764), (39524, 396352), (42416, 369328), (46166, 339328), (49544, 316192), (57728, 271366), (61696, 253913), (72064, 217382), (79048, 198176), (84832, 184664), (92332, 169664), (99088, 158096), (108691, 144128), (115456, 135683)]