4253129830816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{2744323}}^1$

素因数の和:2746901

約数の個数: 48

約数和(自身を含む): 8817513012000

約数和(自身を除く): 4564383181184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2549, 5098, 10196, 20392, 40784, 48431, 81568, 96862, 193724, 387448, 774896, 1549792, 2744323, 5488646, 10977292, 21954584, 43909168, 52142137, 87818336, 104284274, 208568548, 417137096, 834274192, 1668548384, 6995279327, 13990558654, 27981117308, 55962234616, 111924469232, 132910307213, 223848938464, 265820614426, 531641228852, 1063282457704, 2126564915408, 4253129830816]

約数ペア:

[(1, 4253129830816), (2, 2126564915408), (4, 1063282457704), (8, 531641228852), (16, 265820614426), (19, 223848938464), (32, 132910307213), (38, 111924469232), (76, 55962234616), (152, 27981117308), (304, 13990558654), (608, 6995279327), (2549, 1668548384), (5098, 834274192), (10196, 417137096), (20392, 208568548), (40784, 104284274), (48431, 87818336), (81568, 52142137), (96862, 43909168), (193724, 21954584), (387448, 10977292), (774896, 5488646), (1549792, 2744323)]