678431936

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6131}}^1$

素因数の和:6182

約数の個数: 112

約数和(自身を含む): 1744431360

約数和(自身を除く): 1065999424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 5824, 6131, 6916, 7904, 8512, 12262, 13832, 15808, 24524, 27664, 42917, 49048, 55328, 79703, 85834, 98096, 110656, 116489, 159406, 171668, 196192, 232978, 318812, 343336, 392384, 465956, 557921, 637624, 686672, 815423, 931912, 1115842, 1275248, 1373344, 1514357, 1630846, 1863824, 2231684, 2550496, 2746688, 3028714, 3261692, 3727648, 4463368, 5100992, 6057428, 6523384, 7455296, 8926736, 10600499, 12114856, 13046768, 17853472, 21200998, 24229712, 26093536, 35706944, 42401996, 48459424, 52187072, 84803992, 96918848, 169607984, 339215968, 678431936]

約数ペア:

[(1, 678431936), (2, 339215968), (4, 169607984), (7, 96918848), (8, 84803992), (13, 52187072), (14, 48459424), (16, 42401996), (19, 35706944), (26, 26093536), (28, 24229712), (32, 21200998), (38, 17853472), (52, 13046768), (56, 12114856), (64, 10600499), (76, 8926736), (91, 7455296), (104, 6523384), (112, 6057428), (133, 5100992), (152, 4463368), (182, 3727648), (208, 3261692), (224, 3028714), (247, 2746688), (266, 2550496), (304, 2231684), (364, 1863824), (416, 1630846), (448, 1514357), (494, 1373344), (532, 1275248), (608, 1115842), (728, 931912), (832, 815423), (988, 686672), (1064, 637624), (1216, 557921), (1456, 465956), (1729, 392384), (1976, 343336), (2128, 318812), (2912, 232978), (3458, 196192), (3952, 171668), (4256, 159406), (5824, 116489), (6131, 110656), (6916, 98096), (7904, 85834), (8512, 79703), (12262, 55328), (13832, 49048), (15808, 42917), (24524, 27664)]