2564751744

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{31357}}^1$

素因数の和:31448

約数の個数: 96

約数和(自身を含む): 7484527440

約数和(自身を除く): 4919775696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 9088, 10224, 13632, 20448, 27264, 31357, 40896, 62714, 81792, 94071, 125428, 188142, 250856, 282213, 376284, 501712, 564426, 752568, 1003424, 1128852, 1505136, 2006848, 2226347, 2257704, 3010272, 4013696, 4452694, 4515408, 6020544, 6679041, 8905388, 9030816, 12041088, 13358082, 17810776, 18061632, 20037123, 26716164, 35621552, 36123264, 40074246, 53432328, 71243104, 80148492, 106864656, 142486208, 160296984, 213729312, 284972416, 320593968, 427458624, 641187936, 854917248, 1282375872, 2564751744]

約数ペア:

[(1, 2564751744), (2, 1282375872), (3, 854917248), (4, 641187936), (6, 427458624), (8, 320593968), (9, 284972416), (12, 213729312), (16, 160296984), (18, 142486208), (24, 106864656), (32, 80148492), (36, 71243104), (48, 53432328), (64, 40074246), (71, 36123264), (72, 35621552), (96, 26716164), (128, 20037123), (142, 18061632), (144, 17810776), (192, 13358082), (213, 12041088), (284, 9030816), (288, 8905388), (384, 6679041), (426, 6020544), (568, 4515408), (576, 4452694), (639, 4013696), (852, 3010272), (1136, 2257704), (1152, 2226347), (1278, 2006848), (1704, 1505136), (2272, 1128852), (2556, 1003424), (3408, 752568), (4544, 564426), (5112, 501712), (6816, 376284), (9088, 282213), (10224, 250856), (13632, 188142), (20448, 125428), (27264, 94071), (31357, 81792), (40896, 62714)]