2071250688

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207457}}^1$

素因数の和:207489

約数の個数: 72

約数和(自身を含む): 5936618128

約数和(自身を除く): 3865367440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 207457, 414914, 622371, 829828, 1244742, 1659656, 2489484, 2696941, 3319312, 4978968, 5393882, 6638624, 8090823, 9957936, 10787764, 13277248, 16181646, 19915872, 21575528, 26554496, 32363292, 39831744, 43151056, 53108992, 64726584, 79663488, 86302112, 129453168, 159326976, 172604224, 258906336, 345208448, 517812672, 690416896, 1035625344, 2071250688]

約数ペア:

[(1, 2071250688), (2, 1035625344), (3, 690416896), (4, 517812672), (6, 345208448), (8, 258906336), (12, 172604224), (13, 159326976), (16, 129453168), (24, 86302112), (26, 79663488), (32, 64726584), (39, 53108992), (48, 43151056), (52, 39831744), (64, 32363292), (78, 26554496), (96, 21575528), (104, 19915872), (128, 16181646), (156, 13277248), (192, 10787764), (208, 9957936), (256, 8090823), (312, 6638624), (384, 5393882), (416, 4978968), (624, 3319312), (768, 2696941), (832, 2489484), (1248, 1659656), (1664, 1244742), (2496, 829828), (3328, 622371), (4992, 414914), (9984, 207457)]