12563172816

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{46663}}^1$

素因数の和:46824

約数の個数: 80

約数和(自身を含む): 33329295360

約数和(自身を除く): 20766122544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 568, 632, 852, 948, 1136, 1264, 1704, 1896, 3408, 3792, 5609, 11218, 16827, 22436, 33654, 44872, 46663, 67308, 89744, 93326, 134616, 139989, 186652, 269232, 279978, 373304, 559956, 746608, 1119912, 2239824, 3313073, 3686377, 6626146, 7372754, 9939219, 11059131, 13252292, 14745508, 19878438, 22118262, 26504584, 29491016, 39756876, 44236524, 53009168, 58982032, 79513752, 88473048, 159027504, 176946096, 261732767, 523465534, 785198301, 1046931068, 1570396602, 2093862136, 3140793204, 4187724272, 6281586408, 12563172816]

約数ペア:

[(1, 12563172816), (2, 6281586408), (3, 4187724272), (4, 3140793204), (6, 2093862136), (8, 1570396602), (12, 1046931068), (16, 785198301), (24, 523465534), (48, 261732767), (71, 176946096), (79, 159027504), (142, 88473048), (158, 79513752), (213, 58982032), (237, 53009168), (284, 44236524), (316, 39756876), (426, 29491016), (474, 26504584), (568, 22118262), (632, 19878438), (852, 14745508), (948, 13252292), (1136, 11059131), (1264, 9939219), (1704, 7372754), (1896, 6626146), (3408, 3686377), (3792, 3313073), (5609, 2239824), (11218, 1119912), (16827, 746608), (22436, 559956), (33654, 373304), (44872, 279978), (46663, 269232), (67308, 186652), (89744, 139989), (93326, 134616)]