405842008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 930884400

約数和(自身を除く): 525042392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 169, 232, 286, 319, 338, 377, 572, 638, 676, 754, 941, 1144, 1276, 1352, 1508, 1859, 1882, 2552, 3016, 3718, 3764, 4147, 4901, 7436, 7528, 8294, 9802, 10351, 12233, 14872, 16588, 19604, 20702, 24466, 27289, 33176, 39208, 41404, 48932, 53911, 54578, 82808, 97864, 107822, 109156, 134563, 159029, 215644, 218312, 269126, 300179, 318058, 354757, 431288, 538252, 600358, 636116, 709514, 1076504, 1200716, 1272232, 1419028, 1749319, 2401432, 2838056, 3498638, 3902327, 4611841, 6997276, 7804654, 9223682, 13994552, 15609308, 18447364, 31218616, 36894728, 50730251, 101460502, 202921004, 405842008]

約数ペア:

[(1, 405842008), (2, 202921004), (4, 101460502), (8, 50730251), (11, 36894728), (13, 31218616), (22, 18447364), (26, 15609308), (29, 13994552), (44, 9223682), (52, 7804654), (58, 6997276), (88, 4611841), (104, 3902327), (116, 3498638), (143, 2838056), (169, 2401432), (232, 1749319), (286, 1419028), (319, 1272232), (338, 1200716), (377, 1076504), (572, 709514), (638, 636116), (676, 600358), (754, 538252), (941, 431288), (1144, 354757), (1276, 318058), (1352, 300179), (1508, 269126), (1859, 218312), (1882, 215644), (2552, 159029), (3016, 134563), (3718, 109156), (3764, 107822), (4147, 97864), (4901, 82808), (7436, 54578), (7528, 53911), (8294, 48932), (9802, 41404), (10351, 39208), (12233, 33176), (14872, 27289), (16588, 24466), (19604, 20702)]