313077906

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 707616000

約数和(自身を除く): 394538094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 167, 233, 298, 334, 447, 466, 501, 699, 894, 1002, 1341, 1398, 1503, 2097, 2682, 3006, 4023, 4194, 4509, 6291, 8046, 9018, 12582, 24883, 34717, 38911, 49766, 69434, 74649, 77822, 104151, 116733, 149298, 208302, 223947, 233466, 312453, 350199, 447894, 624906, 671841, 700398, 937359, 1050597, 1343682, 1874718, 2101194, 5797739, 11595478, 17393217, 34786434, 52179651, 104359302, 156538953, 313077906]

約数ペア:

[(1, 313077906), (2, 156538953), (3, 104359302), (6, 52179651), (9, 34786434), (18, 17393217), (27, 11595478), (54, 5797739), (149, 2101194), (167, 1874718), (233, 1343682), (298, 1050597), (334, 937359), (447, 700398), (466, 671841), (501, 624906), (699, 447894), (894, 350199), (1002, 312453), (1341, 233466), (1398, 223947), (1503, 208302), (2097, 149298), (2682, 116733), (3006, 104151), (4023, 77822), (4194, 74649), (4509, 69434), (6291, 49766), (8046, 38911), (9018, 34717), (12582, 24883)]