2840375064

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109481}}^1$

素因数の和:109560

約数の個数: 64

約数和(自身を含む): 7567395840

約数和(自身を除く): 4727020776

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 3243, 4324, 6486, 8648, 12972, 25944, 109481, 218962, 328443, 437924, 656886, 875848, 1313772, 2518063, 2627544, 5036126, 5145607, 7554189, 10072252, 10291214, 15108378, 15436821, 20144504, 20582428, 30216756, 30873642, 41164856, 60433512, 61747284, 118348961, 123494568, 236697922, 355046883, 473395844, 710093766, 946791688, 1420187532, 2840375064]

約数ペア:

[(1, 2840375064), (2, 1420187532), (3, 946791688), (4, 710093766), (6, 473395844), (8, 355046883), (12, 236697922), (23, 123494568), (24, 118348961), (46, 61747284), (47, 60433512), (69, 41164856), (92, 30873642), (94, 30216756), (138, 20582428), (141, 20144504), (184, 15436821), (188, 15108378), (276, 10291214), (282, 10072252), (376, 7554189), (552, 5145607), (564, 5036126), (1081, 2627544), (1128, 2518063), (2162, 1313772), (3243, 875848), (4324, 656886), (6486, 437924), (8648, 328443), (12972, 218962), (25944, 109481)]