626316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 1599360

約数和(自身を除く): 973044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 67, 76, 82, 114, 123, 134, 164, 201, 228, 246, 268, 402, 492, 779, 804, 1273, 1558, 2337, 2546, 2747, 3116, 3819, 4674, 5092, 5494, 7638, 8241, 9348, 10988, 15276, 16482, 32964, 52193, 104386, 156579, 208772, 313158, 626316]

約数ペア:

[(1, 626316), (2, 313158), (3, 208772), (4, 156579), (6, 104386), (12, 52193), (19, 32964), (38, 16482), (41, 15276), (57, 10988), (67, 9348), (76, 8241), (82, 7638), (114, 5494), (123, 5092), (134, 4674), (164, 3819), (201, 3116), (228, 2747), (246, 2546), (268, 2337), (402, 1558), (492, 1273), (779, 804)]