295986132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11933}}^1$

素因数の和:12009

約数の個数: 72

約数和(自身を含む): 821011464

約数和(自身を除く): 525025332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 11933, 12402, 23866, 24804, 35799, 47732, 71598, 107397, 143196, 155129, 214794, 310258, 429588, 465387, 620516, 632449, 930774, 1264898, 1396161, 1861548, 1897347, 2529796, 2792322, 3794694, 5584644, 5692041, 7589388, 8221837, 11384082, 16443674, 22768164, 24665511, 32887348, 49331022, 73996533, 98662044, 147993066, 295986132]

約数ペア:

[(1, 295986132), (2, 147993066), (3, 98662044), (4, 73996533), (6, 49331022), (9, 32887348), (12, 24665511), (13, 22768164), (18, 16443674), (26, 11384082), (36, 8221837), (39, 7589388), (52, 5692041), (53, 5584644), (78, 3794694), (106, 2792322), (117, 2529796), (156, 1897347), (159, 1861548), (212, 1396161), (234, 1264898), (318, 930774), (468, 632449), (477, 620516), (636, 465387), (689, 429588), (954, 310258), (1378, 214794), (1908, 155129), (2067, 143196), (2756, 107397), (4134, 71598), (6201, 47732), (8268, 35799), (11933, 24804), (12402, 23866)]