3846923964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191161}}^1$

素因数の和:191227

約数の個数: 72

約数和(自身を含む): 10715777072

約数和(自身を除く): 6868853108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 191161, 382322, 573483, 764644, 1146966, 1720449, 2293932, 2485093, 3440898, 4970186, 6881796, 7455279, 8219923, 9940372, 14910558, 16439846, 22365837, 24659769, 29821116, 32879692, 44731674, 49319538, 73979307, 89463348, 98639076, 106858999, 147958614, 213717998, 295917228, 320576997, 427435996, 641153994, 961730991, 1282307988, 1923461982, 3846923964]

約数ペア:

[(1, 3846923964), (2, 1923461982), (3, 1282307988), (4, 961730991), (6, 641153994), (9, 427435996), (12, 320576997), (13, 295917228), (18, 213717998), (26, 147958614), (36, 106858999), (39, 98639076), (43, 89463348), (52, 73979307), (78, 49319538), (86, 44731674), (117, 32879692), (129, 29821116), (156, 24659769), (172, 22365837), (234, 16439846), (258, 14910558), (387, 9940372), (468, 8219923), (516, 7455279), (559, 6881796), (774, 4970186), (1118, 3440898), (1548, 2485093), (1677, 2293932), (2236, 1720449), (3354, 1146966), (5031, 764644), (6708, 573483), (10062, 382322), (20124, 191161)]