1540802856

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1\times {\mathrm{1753}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 3932608320

約数和(自身を除く): 2391805464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 691, 1272, 1382, 1753, 2073, 2764, 3506, 4146, 5259, 5528, 7012, 8292, 10518, 14024, 16584, 21036, 36623, 42072, 73246, 92909, 109869, 146492, 185818, 219738, 278727, 292984, 371636, 439476, 557454, 743272, 878952, 1114908, 1211323, 2229816, 2422646, 3633969, 4845292, 7267938, 9690584, 14535876, 29071752, 64200119, 128400238, 192600357, 256800476, 385200714, 513600952, 770401428, 1540802856]

約数ペア:

[(1, 1540802856), (2, 770401428), (3, 513600952), (4, 385200714), (6, 256800476), (8, 192600357), (12, 128400238), (24, 64200119), (53, 29071752), (106, 14535876), (159, 9690584), (212, 7267938), (318, 4845292), (424, 3633969), (636, 2422646), (691, 2229816), (1272, 1211323), (1382, 1114908), (1753, 878952), (2073, 743272), (2764, 557454), (3506, 439476), (4146, 371636), (5259, 292984), (5528, 278727), (7012, 219738), (8292, 185818), (10518, 146492), (14024, 109869), (16584, 92909), (21036, 73246), (36623, 42072)]