241018648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 515289600

約数和(自身を除く): 274270952

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 283, 431, 494, 566, 862, 988, 1132, 1724, 1976, 2264, 3448, 3679, 5377, 5603, 7358, 8189, 10754, 11206, 14716, 16378, 21508, 22412, 29432, 32756, 43016, 44824, 65512, 69901, 106457, 121973, 139802, 212914, 243946, 279604, 425828, 487892, 559208, 851656, 975784, 1585649, 2317487, 3171298, 4634974, 6342596, 9269948, 12685192, 18539896, 30127331, 60254662, 120509324, 241018648]

約数ペア:

[(1, 241018648), (2, 120509324), (4, 60254662), (8, 30127331), (13, 18539896), (19, 12685192), (26, 9269948), (38, 6342596), (52, 4634974), (76, 3171298), (104, 2317487), (152, 1585649), (247, 975784), (283, 851656), (431, 559208), (494, 487892), (566, 425828), (862, 279604), (988, 243946), (1132, 212914), (1724, 139802), (1976, 121973), (2264, 106457), (3448, 69901), (3679, 65512), (5377, 44824), (5603, 43016), (7358, 32756), (8189, 29432), (10754, 22412), (11206, 21508), (14716, 16378)]