386721096

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 988692480

約数和(自身を除く): 601971384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 127, 142, 213, 254, 284, 381, 426, 508, 568, 762, 852, 1016, 1524, 1704, 1787, 3048, 3574, 5361, 7148, 9017, 10722, 14296, 18034, 21444, 27051, 36068, 42888, 54102, 72136, 108204, 126877, 216408, 226949, 253754, 380631, 453898, 507508, 680847, 761262, 907796, 1015016, 1361694, 1522524, 1815592, 2723388, 3045048, 5446776, 16113379, 32226758, 48340137, 64453516, 96680274, 128907032, 193360548, 386721096]

約数ペア:

[(1, 386721096), (2, 193360548), (3, 128907032), (4, 96680274), (6, 64453516), (8, 48340137), (12, 32226758), (24, 16113379), (71, 5446776), (127, 3045048), (142, 2723388), (213, 1815592), (254, 1522524), (284, 1361694), (381, 1015016), (426, 907796), (508, 761262), (568, 680847), (762, 507508), (852, 453898), (1016, 380631), (1524, 253754), (1704, 226949), (1787, 216408), (3048, 126877), (3574, 108204), (5361, 72136), (7148, 54102), (9017, 42888), (10722, 36068), (14296, 27051), (18034, 21444)]