2495627132

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 4837603680

約数和(自身を除く): 2341976548

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 151, 289, 302, 493, 578, 604, 841, 986, 1156, 1682, 1972, 2567, 3364, 4379, 4913, 5134, 8381, 8758, 9826, 10268, 14297, 16762, 17516, 19652, 28594, 33524, 43639, 57188, 74443, 87278, 126991, 142477, 148886, 174556, 243049, 253982, 284954, 297772, 486098, 507964, 569908, 741863, 972196, 1265531, 1483726, 2158847, 2531062, 2967452, 4131833, 4317694, 5062124, 8263666, 8635388, 16527332, 21514027, 36700399, 43028054, 73400798, 86056108, 146801596, 623906783, 1247813566, 2495627132]

約数ペア:

[(1, 2495627132), (2, 1247813566), (4, 623906783), (17, 146801596), (29, 86056108), (34, 73400798), (58, 43028054), (68, 36700399), (116, 21514027), (151, 16527332), (289, 8635388), (302, 8263666), (493, 5062124), (578, 4317694), (604, 4131833), (841, 2967452), (986, 2531062), (1156, 2158847), (1682, 1483726), (1972, 1265531), (2567, 972196), (3364, 741863), (4379, 569908), (4913, 507964), (5134, 486098), (8381, 297772), (8758, 284954), (9826, 253982), (10268, 243049), (14297, 174556), (16762, 148886), (17516, 142477), (19652, 126991), (28594, 87278), (33524, 74443), (43639, 57188)]