2616967588

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 4755251200

約数和(自身を除く): 2138283612

約数列:

[1, 2, 4, 61, 79, 122, 127, 158, 244, 254, 316, 508, 1069, 2138, 4276, 4819, 7747, 9638, 10033, 15494, 19276, 20066, 30988, 40132, 65209, 84451, 130418, 135763, 168902, 260836, 271526, 337804, 543052, 612013, 1224026, 2448052, 5151511, 8281543, 10303022, 10725277, 16563086, 20606044, 21450554, 33126172, 42901108, 654241897, 1308483794, 2616967588]

約数ペア:

[(1, 2616967588), (2, 1308483794), (4, 654241897), (61, 42901108), (79, 33126172), (122, 21450554), (127, 20606044), (158, 16563086), (244, 10725277), (254, 10303022), (316, 8281543), (508, 5151511), (1069, 2448052), (2138, 1224026), (4276, 612013), (4819, 543052), (7747, 337804), (9638, 271526), (10033, 260836), (15494, 168902), (19276, 135763), (20066, 130418), (30988, 84451), (40132, 65209)]