677270412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12161}}^1$

素因数の和:12208

約数の個数: 144

約数和(自身を含む): 2231191872

約数和(自身を除く): 1553921460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 12161, 13923, 18564, 24322, 27846, 36483, 48644, 55692, 72966, 85127, 109449, 145932, 158093, 170254, 206737, 218898, 255381, 316186, 340508, 413474, 437796, 474279, 510762, 620211, 632372, 766143, 826948, 948558, 1021524, 1106651, 1240422, 1422837, 1447159, 1532286, 1860633, 1897116, 2213302, 2480844, 2687581, 2845674, 2894318, 3064572, 3319953, 3721266, 4341477, 4426604, 5375162, 5691348, 5788636, 6639906, 7442532, 8062743, 8682954, 9959859, 10750324, 13024431, 13279812, 16125486, 17365908, 18813067, 19919718, 24188229, 26048862, 32250972, 37626134, 39839436, 48376458, 52097724, 56439201, 75252268, 96752916, 112878402, 169317603, 225756804, 338635206, 677270412]

約数ペア:

[(1, 677270412), (2, 338635206), (3, 225756804), (4, 169317603), (6, 112878402), (7, 96752916), (9, 75252268), (12, 56439201), (13, 52097724), (14, 48376458), (17, 39839436), (18, 37626134), (21, 32250972), (26, 26048862), (28, 24188229), (34, 19919718), (36, 18813067), (39, 17365908), (42, 16125486), (51, 13279812), (52, 13024431), (63, 10750324), (68, 9959859), (78, 8682954), (84, 8062743), (91, 7442532), (102, 6639906), (117, 5788636), (119, 5691348), (126, 5375162), (153, 4426604), (156, 4341477), (182, 3721266), (204, 3319953), (221, 3064572), (234, 2894318), (238, 2845674), (252, 2687581), (273, 2480844), (306, 2213302), (357, 1897116), (364, 1860633), (442, 1532286), (468, 1447159), (476, 1422837), (546, 1240422), (612, 1106651), (663, 1021524), (714, 948558), (819, 826948), (884, 766143), (1071, 632372), (1092, 620211), (1326, 510762), (1428, 474279), (1547, 437796), (1638, 413474), (1989, 340508), (2142, 316186), (2652, 255381), (3094, 218898), (3276, 206737), (3978, 170254), (4284, 158093), (4641, 145932), (6188, 109449), (7956, 85127), (9282, 72966), (12161, 55692), (13923, 48644), (18564, 36483), (24322, 27846)]