15691936216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{37003}}^1$

素因数の和:37160

約数の個数: 64

約数和(自身を含む): 33037171200

約数和(自身を除く): 17345234984

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 79, 88, 122, 158, 244, 316, 488, 632, 671, 869, 1342, 1738, 2684, 3476, 4819, 5368, 6952, 9638, 19276, 37003, 38552, 53009, 74006, 106018, 148012, 212036, 296024, 407033, 424072, 814066, 1628132, 2257183, 2923237, 3256264, 4514366, 5846474, 9028732, 11692948, 18057464, 23385896, 24829013, 32155607, 49658026, 64311214, 99316052, 128622428, 178317457, 198632104, 257244856, 356634914, 713269828, 1426539656, 1961492027, 3922984054, 7845968108, 15691936216]

約数ペア:

[(1, 15691936216), (2, 7845968108), (4, 3922984054), (8, 1961492027), (11, 1426539656), (22, 713269828), (44, 356634914), (61, 257244856), (79, 198632104), (88, 178317457), (122, 128622428), (158, 99316052), (244, 64311214), (316, 49658026), (488, 32155607), (632, 24829013), (671, 23385896), (869, 18057464), (1342, 11692948), (1738, 9028732), (2684, 5846474), (3476, 4514366), (4819, 3256264), (5368, 2923237), (6952, 2257183), (9638, 1628132), (19276, 814066), (37003, 424072), (38552, 407033), (53009, 296024), (74006, 212036), (106018, 148012)]