723605088

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 1929674880

約数和(自身を除く): 1206069792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 211, 257, 278, 417, 422, 514, 556, 633, 771, 834, 844, 1028, 1112, 1266, 1542, 1668, 1688, 2056, 2224, 2532, 3084, 3336, 3376, 4112, 4448, 5064, 6168, 6672, 6752, 8224, 10128, 12336, 13344, 20256, 24672, 29329, 35723, 54227, 58658, 71446, 87987, 107169, 108454, 117316, 142892, 162681, 175974, 214338, 216908, 234632, 285784, 325362, 351948, 428676, 433816, 469264, 571568, 650724, 703896, 857352, 867632, 938528, 1143136, 1301448, 1407792, 1714704, 1735264, 2602896, 2815584, 3429408, 5205792, 7537553, 15075106, 22612659, 30150212, 45225318, 60300424, 90450636, 120600848, 180901272, 241201696, 361802544, 723605088]

約数ペア:

[(1, 723605088), (2, 361802544), (3, 241201696), (4, 180901272), (6, 120600848), (8, 90450636), (12, 60300424), (16, 45225318), (24, 30150212), (32, 22612659), (48, 15075106), (96, 7537553), (139, 5205792), (211, 3429408), (257, 2815584), (278, 2602896), (417, 1735264), (422, 1714704), (514, 1407792), (556, 1301448), (633, 1143136), (771, 938528), (834, 867632), (844, 857352), (1028, 703896), (1112, 650724), (1266, 571568), (1542, 469264), (1668, 433816), (1688, 428676), (2056, 351948), (2224, 325362), (2532, 285784), (3084, 234632), (3336, 216908), (3376, 214338), (4112, 175974), (4448, 162681), (5064, 142892), (6168, 117316), (6672, 108454), (6752, 107169), (8224, 87987), (10128, 71446), (12336, 58658), (13344, 54227), (20256, 35723), (24672, 29329)]