1258778884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{4621}}^1$

素因数の和:4828

約数の個数: 48

約数和(自身を含む): 2478575232

約数和(自身を除く): 1219796348

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 151, 164, 302, 451, 604, 902, 1661, 1804, 3322, 4621, 6191, 6644, 9242, 12382, 18484, 24764, 50831, 68101, 101662, 136202, 189461, 203324, 272404, 378922, 697771, 757844, 1395542, 2084071, 2791084, 4168142, 7675481, 8336284, 15350962, 28608611, 30701924, 57217222, 114434444, 314694721, 629389442, 1258778884]

約数ペア:

[(1, 1258778884), (2, 629389442), (4, 314694721), (11, 114434444), (22, 57217222), (41, 30701924), (44, 28608611), (82, 15350962), (151, 8336284), (164, 7675481), (302, 4168142), (451, 2791084), (604, 2084071), (902, 1395542), (1661, 757844), (1804, 697771), (3322, 378922), (4621, 272404), (6191, 203324), (6644, 189461), (9242, 136202), (12382, 101662), (18484, 68101), (24764, 50831)]