1955610008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 4054302720

約数和(自身を除く): 2098692712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 233, 254, 466, 508, 751, 932, 1016, 1397, 1502, 1864, 2563, 2794, 3004, 5126, 5588, 6008, 8261, 10252, 11176, 16522, 20504, 29591, 33044, 59182, 66088, 95377, 118364, 174983, 190754, 236728, 325501, 349966, 381508, 651002, 699932, 763016, 1049147, 1302004, 1399864, 1924813, 2098294, 2604008, 3849626, 4196588, 7699252, 8393176, 15398504, 22222841, 44445682, 88891364, 177782728, 244451251, 488902502, 977805004, 1955610008]

約数ペア:

[(1, 1955610008), (2, 977805004), (4, 488902502), (8, 244451251), (11, 177782728), (22, 88891364), (44, 44445682), (88, 22222841), (127, 15398504), (233, 8393176), (254, 7699252), (466, 4196588), (508, 3849626), (751, 2604008), (932, 2098294), (1016, 1924813), (1397, 1399864), (1502, 1302004), (1864, 1049147), (2563, 763016), (2794, 699932), (3004, 651002), (5126, 381508), (5588, 349966), (6008, 325501), (8261, 236728), (10252, 190754), (11176, 174983), (16522, 118364), (20504, 95377), (29591, 66088), (33044, 59182)]