1930705296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{99809}}^1$

素因数の和:99864

約数の個数: 80

約数和(自身を含む): 5544645120

約数和(自身を除く): 3613939824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 99809, 199618, 299427, 399236, 598854, 798472, 1197708, 1297517, 1596944, 2395416, 2595034, 3094079, 3892551, 4790832, 5190068, 6188158, 7785102, 9282237, 10380136, 12376316, 15570204, 18564474, 20760272, 24752632, 31140408, 37128948, 40223027, 49505264, 62280816, 74257896, 80446054, 120669081, 148515792, 160892108, 241338162, 321784216, 482676324, 643568432, 965352648, 1930705296]

約数ペア:

[(1, 1930705296), (2, 965352648), (3, 643568432), (4, 482676324), (6, 321784216), (8, 241338162), (12, 160892108), (13, 148515792), (16, 120669081), (24, 80446054), (26, 74257896), (31, 62280816), (39, 49505264), (48, 40223027), (52, 37128948), (62, 31140408), (78, 24752632), (93, 20760272), (104, 18564474), (124, 15570204), (156, 12376316), (186, 10380136), (208, 9282237), (248, 7785102), (312, 6188158), (372, 5190068), (403, 4790832), (496, 3892551), (624, 3094079), (744, 2595034), (806, 2395416), (1209, 1596944), (1488, 1297517), (1612, 1197708), (2418, 798472), (3224, 598854), (4836, 399236), (6448, 299427), (9672, 199618), (19344, 99809)]