3121036256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2551}}^1$

素因数の和:2764

約数の個数: 96

約数和(自身を含む): 7049706048

約数和(自身を除く): 3928669792

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 173, 208, 221, 272, 346, 416, 442, 544, 692, 884, 1384, 1768, 2249, 2551, 2768, 2941, 3536, 4498, 5102, 5536, 5882, 7072, 8996, 10204, 11764, 17992, 20408, 23528, 33163, 35984, 38233, 40816, 43367, 47056, 66326, 71968, 76466, 81632, 86734, 94112, 132652, 152932, 173468, 265304, 305864, 346936, 441323, 530608, 563771, 611728, 693872, 882646, 1061216, 1127542, 1223456, 1387744, 1765292, 2255084, 3530584, 4510168, 5737199, 7061168, 7502491, 9020336, 11474398, 14122336, 15004982, 18040672, 22948796, 30009964, 45897592, 60019928, 91795184, 97532383, 120039856, 183590368, 195064766, 240079712, 390129532, 780259064, 1560518128, 3121036256]

約数ペア:

[(1, 3121036256), (2, 1560518128), (4, 780259064), (8, 390129532), (13, 240079712), (16, 195064766), (17, 183590368), (26, 120039856), (32, 97532383), (34, 91795184), (52, 60019928), (68, 45897592), (104, 30009964), (136, 22948796), (173, 18040672), (208, 15004982), (221, 14122336), (272, 11474398), (346, 9020336), (416, 7502491), (442, 7061168), (544, 5737199), (692, 4510168), (884, 3530584), (1384, 2255084), (1768, 1765292), (2249, 1387744), (2551, 1223456), (2768, 1127542), (2941, 1061216), (3536, 882646), (4498, 693872), (5102, 611728), (5536, 563771), (5882, 530608), (7072, 441323), (8996, 346936), (10204, 305864), (11764, 265304), (17992, 173468), (20408, 152932), (23528, 132652), (33163, 94112), (35984, 86734), (38233, 81632), (40816, 76466), (43367, 71968), (47056, 66326)]