1277774916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{617}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 3376356480

約数和(自身を除く): 2098581564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 541, 617, 638, 957, 1082, 1234, 1276, 1623, 1851, 1914, 2164, 2468, 3246, 3702, 3828, 5951, 6492, 6787, 7404, 11902, 13574, 15689, 17853, 17893, 20361, 23804, 27148, 31378, 35706, 35786, 40722, 47067, 53679, 62756, 71412, 71572, 81444, 94134, 107358, 172579, 188268, 196823, 214716, 333797, 345158, 393646, 517737, 590469, 667594, 690316, 787292, 1001391, 1035474, 1180938, 1335188, 2002782, 2070948, 2361876, 3671767, 4005564, 7343534, 9680113, 11015301, 14687068, 19360226, 22030602, 29040339, 38720452, 44061204, 58080678, 106481243, 116161356, 212962486, 319443729, 425924972, 638887458, 1277774916]

約数ペア:

[(1, 1277774916), (2, 638887458), (3, 425924972), (4, 319443729), (6, 212962486), (11, 116161356), (12, 106481243), (22, 58080678), (29, 44061204), (33, 38720452), (44, 29040339), (58, 22030602), (66, 19360226), (87, 14687068), (116, 11015301), (132, 9680113), (174, 7343534), (319, 4005564), (348, 3671767), (541, 2361876), (617, 2070948), (638, 2002782), (957, 1335188), (1082, 1180938), (1234, 1035474), (1276, 1001391), (1623, 787292), (1851, 690316), (1914, 667594), (2164, 590469), (2468, 517737), (3246, 393646), (3702, 345158), (3828, 333797), (5951, 214716), (6492, 196823), (6787, 188268), (7404, 172579), (11902, 107358), (13574, 94134), (15689, 81444), (17853, 71572), (17893, 71412), (20361, 62756), (23804, 53679), (27148, 47067), (31378, 40722), (35706, 35786)]