426812152026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{645049}}^1$

素因数の和:645583

約数の個数: 64

約数和(自身を含む): 975315600000

約数和(自身を除く): 548503447974

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 499, 663, 998, 1326, 1497, 2994, 6487, 8483, 12974, 16966, 19461, 25449, 38922, 50898, 110279, 220558, 330837, 645049, 661674, 1290098, 1935147, 3870294, 8385637, 10965833, 16771274, 21931666, 25156911, 32897499, 50313822, 65794998, 142555829, 285111658, 321879451, 427667487, 643758902, 855334974, 965638353, 1931276706, 4184432863, 5471950667, 8368865726, 10943901334, 12553298589, 16415852001, 25106597178, 32831704002, 71135358671, 142270717342, 213406076013, 426812152026]

約数ペア:

[(1, 426812152026), (2, 213406076013), (3, 142270717342), (6, 71135358671), (13, 32831704002), (17, 25106597178), (26, 16415852001), (34, 12553298589), (39, 10943901334), (51, 8368865726), (78, 5471950667), (102, 4184432863), (221, 1931276706), (442, 965638353), (499, 855334974), (663, 643758902), (998, 427667487), (1326, 321879451), (1497, 285111658), (2994, 142555829), (6487, 65794998), (8483, 50313822), (12974, 32897499), (16966, 25156911), (19461, 21931666), (25449, 16771274), (38922, 10965833), (50898, 8385637), (110279, 3870294), (220558, 1935147), (330837, 1290098), (645049, 661674)]