671409984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{823}}^1$

素因数の和:1452

約数の個数: 112

約数和(自身を含む): 2036031488

約数和(自身を除く): 1364621504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 607, 672, 823, 1214, 1344, 1646, 1821, 2428, 2469, 3292, 3642, 4249, 4856, 4938, 5761, 6584, 7284, 8498, 9712, 9876, 11522, 12747, 13168, 14568, 16996, 17283, 19424, 19752, 23044, 25494, 26336, 29136, 33992, 34566, 38848, 39504, 46088, 50988, 52672, 58272, 67984, 69132, 79008, 92176, 101976, 116544, 135968, 138264, 158016, 184352, 203952, 271936, 276528, 368704, 407904, 499561, 553056, 815808, 999122, 1106112, 1498683, 1998244, 2997366, 3496927, 3996488, 5994732, 6993854, 7992976, 10490781, 11989464, 13987708, 15985952, 20981562, 23978928, 27975416, 31971904, 41963124, 47957856, 55950832, 83926248, 95915712, 111901664, 167852496, 223803328, 335704992, 671409984]

約数ペア:

[(1, 671409984), (2, 335704992), (3, 223803328), (4, 167852496), (6, 111901664), (7, 95915712), (8, 83926248), (12, 55950832), (14, 47957856), (16, 41963124), (21, 31971904), (24, 27975416), (28, 23978928), (32, 20981562), (42, 15985952), (48, 13987708), (56, 11989464), (64, 10490781), (84, 7992976), (96, 6993854), (112, 5994732), (168, 3996488), (192, 3496927), (224, 2997366), (336, 1998244), (448, 1498683), (607, 1106112), (672, 999122), (823, 815808), (1214, 553056), (1344, 499561), (1646, 407904), (1821, 368704), (2428, 276528), (2469, 271936), (3292, 203952), (3642, 184352), (4249, 158016), (4856, 138264), (4938, 135968), (5761, 116544), (6584, 101976), (7284, 92176), (8498, 79008), (9712, 69132), (9876, 67984), (11522, 58272), (12747, 52672), (13168, 50988), (14568, 46088), (16996, 39504), (17283, 38848), (19424, 34566), (19752, 33992), (23044, 29136), (25494, 26336)]