855435204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{58963}}^1$

素因数の和:59017

約数の個数: 72

約数和(自身を含む): 2403844352

約数和(自身を除く): 1548409148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 58963, 117926, 176889, 235852, 353778, 530667, 707556, 766519, 1061334, 1533038, 1827853, 2122668, 2299557, 3066076, 3655706, 4599114, 5483559, 6898671, 7311412, 9198228, 10967118, 13797342, 16450677, 21934236, 23762089, 27594684, 32901354, 47524178, 65802708, 71286267, 95048356, 142572534, 213858801, 285145068, 427717602, 855435204]

約数ペア:

[(1, 855435204), (2, 427717602), (3, 285145068), (4, 213858801), (6, 142572534), (9, 95048356), (12, 71286267), (13, 65802708), (18, 47524178), (26, 32901354), (31, 27594684), (36, 23762089), (39, 21934236), (52, 16450677), (62, 13797342), (78, 10967118), (93, 9198228), (117, 7311412), (124, 6898671), (156, 5483559), (186, 4599114), (234, 3655706), (279, 3066076), (372, 2299557), (403, 2122668), (468, 1827853), (558, 1533038), (806, 1061334), (1116, 766519), (1209, 707556), (1612, 530667), (2418, 353778), (3627, 235852), (4836, 176889), (7254, 117926), (14508, 58963)]