15693451876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1\times {\mathrm{4787}}^1$

素因数の和:6148

約数の個数: 48

約数和(自身を含む): 29894126976

約数和(自身を除く): 14200675100

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 1303, 2516, 2606, 4787, 5212, 9574, 19148, 22151, 44302, 48211, 81379, 88604, 96422, 162758, 177119, 192844, 325516, 354238, 708476, 819587, 1639174, 3011023, 3278348, 6022046, 6237461, 12044092, 12474922, 24949844, 106036837, 212073674, 230786057, 424147348, 461572114, 923144228, 3923362969, 7846725938, 15693451876]

約数ペア:

[(1, 15693451876), (2, 7846725938), (4, 3923362969), (17, 923144228), (34, 461572114), (37, 424147348), (68, 230786057), (74, 212073674), (148, 106036837), (629, 24949844), (1258, 12474922), (1303, 12044092), (2516, 6237461), (2606, 6022046), (4787, 3278348), (5212, 3011023), (9574, 1639174), (19148, 819587), (22151, 708476), (44302, 354238), (48211, 325516), (81379, 192844), (88604, 177119), (96422, 162758)]