4400991232

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5503}}^1$

素因数の和:5605

約数の個数: 88

約数和(自身を含む): 9734418432

約数和(自身を除く): 5333427200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 512, 568, 704, 781, 1024, 1136, 1408, 1562, 2272, 2816, 3124, 4544, 5503, 5632, 6248, 9088, 11006, 11264, 12496, 18176, 22012, 24992, 36352, 44024, 49984, 60533, 72704, 88048, 99968, 121066, 176096, 199936, 242132, 352192, 390713, 399872, 484264, 704384, 781426, 799744, 968528, 1408768, 1562852, 1937056, 2817536, 3125704, 3874112, 4297843, 5635072, 6251408, 7748224, 8595686, 12502816, 15496448, 17191372, 25005632, 30992896, 34382744, 50011264, 61985792, 68765488, 100022528, 137530976, 200045056, 275061952, 400090112, 550123904, 1100247808, 2200495616, 4400991232]

約数ペア:

[(1, 4400991232), (2, 2200495616), (4, 1100247808), (8, 550123904), (11, 400090112), (16, 275061952), (22, 200045056), (32, 137530976), (44, 100022528), (64, 68765488), (71, 61985792), (88, 50011264), (128, 34382744), (142, 30992896), (176, 25005632), (256, 17191372), (284, 15496448), (352, 12502816), (512, 8595686), (568, 7748224), (704, 6251408), (781, 5635072), (1024, 4297843), (1136, 3874112), (1408, 3125704), (1562, 2817536), (2272, 1937056), (2816, 1562852), (3124, 1408768), (4544, 968528), (5503, 799744), (5632, 781426), (6248, 704384), (9088, 484264), (11006, 399872), (11264, 390713), (12496, 352192), (18176, 242132), (22012, 199936), (24992, 176096), (36352, 121066), (44024, 99968), (49984, 88048), (60533, 72704)]