4504687252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{751}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 8921342976

約数和(自身を除く): 4416655724

約数列:

[1, 2, 4, 13, 26, 31, 52, 61, 62, 122, 124, 244, 403, 751, 793, 806, 1502, 1586, 1612, 1891, 3004, 3172, 3721, 3782, 7442, 7564, 9763, 14884, 19526, 23281, 24583, 39052, 45811, 46562, 48373, 49166, 91622, 93124, 96746, 98332, 115351, 183244, 193492, 230702, 302653, 461404, 595543, 605306, 1191086, 1210612, 1420141, 1499563, 2382172, 2794471, 2840282, 2999126, 5588942, 5680564, 5998252, 11177884, 18461833, 36328123, 36923666, 72656246, 73847332, 86628601, 145312492, 173257202, 346514404, 1126171813, 2252343626, 4504687252]

約数ペア:

[(1, 4504687252), (2, 2252343626), (4, 1126171813), (13, 346514404), (26, 173257202), (31, 145312492), (52, 86628601), (61, 73847332), (62, 72656246), (122, 36923666), (124, 36328123), (244, 18461833), (403, 11177884), (751, 5998252), (793, 5680564), (806, 5588942), (1502, 2999126), (1586, 2840282), (1612, 2794471), (1891, 2382172), (3004, 1499563), (3172, 1420141), (3721, 1210612), (3782, 1191086), (7442, 605306), (7564, 595543), (9763, 461404), (14884, 302653), (19526, 230702), (23281, 193492), (24583, 183244), (39052, 115351), (45811, 98332), (46562, 96746), (48373, 93124), (49166, 91622)]