628370652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{575431}}^1$

素因数の和:575458

約数の個数: 48

約数和(自身を含む): 1804554752

約数和(自身を除く): 1176184100

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 575431, 1150862, 1726293, 2301724, 3452586, 4028017, 6905172, 7480603, 8056034, 12084051, 14961206, 16112068, 22441809, 24168102, 29922412, 44883618, 48336204, 52364221, 89767236, 104728442, 157092663, 209456884, 314185326, 628370652]

約数ペア:

[(1, 628370652), (2, 314185326), (3, 209456884), (4, 157092663), (6, 104728442), (7, 89767236), (12, 52364221), (13, 48336204), (14, 44883618), (21, 29922412), (26, 24168102), (28, 22441809), (39, 16112068), (42, 14961206), (52, 12084051), (78, 8056034), (84, 7480603), (91, 6905172), (156, 4028017), (182, 3452586), (273, 2301724), (364, 1726293), (546, 1150862), (1092, 575431)]