1572140298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 3334286592

約数和(自身を除く): 1762146294

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 181, 226, 339, 362, 543, 557, 678, 1086, 1114, 1671, 2599, 3342, 4163, 5198, 7797, 8326, 12489, 12811, 15594, 20453, 24978, 25622, 38433, 40906, 61359, 62941, 76866, 100817, 122718, 125882, 188823, 201634, 302451, 377646, 470419, 604902, 940838, 1411257, 1447643, 2318791, 2822514, 2895286, 4342929, 4637582, 6956373, 8685858, 11392321, 13912746, 22784642, 34176963, 68353926, 262023383, 524046766, 786070149, 1572140298]

約数ペア:

[(1, 1572140298), (2, 786070149), (3, 524046766), (6, 262023383), (23, 68353926), (46, 34176963), (69, 22784642), (113, 13912746), (138, 11392321), (181, 8685858), (226, 6956373), (339, 4637582), (362, 4342929), (543, 2895286), (557, 2822514), (678, 2318791), (1086, 1447643), (1114, 1411257), (1671, 940838), (2599, 604902), (3342, 470419), (4163, 377646), (5198, 302451), (7797, 201634), (8326, 188823), (12489, 125882), (12811, 122718), (15594, 100817), (20453, 76866), (24978, 62941), (25622, 61359), (38433, 40906)]