4020768

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 72

約数和(自身を含む): 11950848

約数和(自身を除く): 7930080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 607, 736, 828, 1104, 1214, 1656, 1821, 2208, 2428, 3312, 3642, 4856, 5463, 6624, 7284, 9712, 10926, 13961, 14568, 19424, 21852, 27922, 29136, 41883, 43704, 55844, 58272, 83766, 87408, 111688, 125649, 167532, 174816, 223376, 251298, 335064, 446752, 502596, 670128, 1005192, 1340256, 2010384, 4020768]

約数ペア:

[(1, 4020768), (2, 2010384), (3, 1340256), (4, 1005192), (6, 670128), (8, 502596), (9, 446752), (12, 335064), (16, 251298), (18, 223376), (23, 174816), (24, 167532), (32, 125649), (36, 111688), (46, 87408), (48, 83766), (69, 58272), (72, 55844), (92, 43704), (96, 41883), (138, 29136), (144, 27922), (184, 21852), (207, 19424), (276, 14568), (288, 13961), (368, 10926), (414, 9712), (552, 7284), (607, 6624), (736, 5463), (828, 4856), (1104, 3642), (1214, 3312), (1656, 2428), (1821, 2208)]