420749868

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{9293}}^1$

素因数の和:9332

約数の個数: 96

約数和(自身を含む): 1249113600

約数和(自身を除く): 828363732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 343, 462, 539, 588, 686, 924, 1029, 1078, 1372, 1617, 2058, 2156, 3234, 3773, 4116, 6468, 7546, 9293, 11319, 15092, 18586, 22638, 27879, 37172, 45276, 55758, 65051, 102223, 111516, 130102, 195153, 204446, 260204, 306669, 390306, 408892, 455357, 613338, 715561, 780612, 910714, 1226676, 1366071, 1431122, 1821428, 2146683, 2732142, 2862244, 3187499, 4293366, 5008927, 5464284, 6374998, 8586732, 9562497, 10017854, 12749996, 15026781, 19124994, 20035708, 30053562, 35062489, 38249988, 60107124, 70124978, 105187467, 140249956, 210374934, 420749868]

約数ペア:

[(1, 420749868), (2, 210374934), (3, 140249956), (4, 105187467), (6, 70124978), (7, 60107124), (11, 38249988), (12, 35062489), (14, 30053562), (21, 20035708), (22, 19124994), (28, 15026781), (33, 12749996), (42, 10017854), (44, 9562497), (49, 8586732), (66, 6374998), (77, 5464284), (84, 5008927), (98, 4293366), (132, 3187499), (147, 2862244), (154, 2732142), (196, 2146683), (231, 1821428), (294, 1431122), (308, 1366071), (343, 1226676), (462, 910714), (539, 780612), (588, 715561), (686, 613338), (924, 455357), (1029, 408892), (1078, 390306), (1372, 306669), (1617, 260204), (2058, 204446), (2156, 195153), (3234, 130102), (3773, 111516), (4116, 102223), (6468, 65051), (7546, 55758), (9293, 45276), (11319, 37172), (15092, 27879), (18586, 22638)]