271828908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3041}}^1$

素因数の和:3255

約数の個数: 72

約数和(自身を含む): 744097536

約数和(自身を除く): 472268628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 382, 468, 573, 764, 1146, 1719, 2292, 2483, 3041, 3438, 4966, 6082, 6876, 7449, 9123, 9932, 12164, 14898, 18246, 22347, 27369, 29796, 36492, 39533, 44694, 54738, 79066, 89388, 109476, 118599, 158132, 237198, 355797, 474396, 580831, 711594, 1161662, 1423188, 1742493, 2323324, 3484986, 5227479, 6969972, 7550803, 10454958, 15101606, 20909916, 22652409, 30203212, 45304818, 67957227, 90609636, 135914454, 271828908]

約数ペア:

[(1, 271828908), (2, 135914454), (3, 90609636), (4, 67957227), (6, 45304818), (9, 30203212), (12, 22652409), (13, 20909916), (18, 15101606), (26, 10454958), (36, 7550803), (39, 6969972), (52, 5227479), (78, 3484986), (117, 2323324), (156, 1742493), (191, 1423188), (234, 1161662), (382, 711594), (468, 580831), (573, 474396), (764, 355797), (1146, 237198), (1719, 158132), (2292, 118599), (2483, 109476), (3041, 89388), (3438, 79066), (4966, 54738), (6082, 44694), (6876, 39533), (7449, 36492), (9123, 29796), (9932, 27369), (12164, 22347), (14898, 18246)]