57061728

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{829}}^1$

素因数の和:1084

約数の個数: 72

約数和(自身を含む): 163144800

約数和(自身を除く): 106083072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 829, 956, 1434, 1658, 1912, 2151, 2487, 2868, 3316, 3824, 4302, 4974, 5736, 6632, 7461, 7648, 8604, 9948, 11472, 13264, 14922, 17208, 19896, 22944, 26528, 29844, 34416, 39792, 59688, 68832, 79584, 119376, 198131, 238752, 396262, 594393, 792524, 1188786, 1585048, 1783179, 2377572, 3170096, 3566358, 4755144, 6340192, 7132716, 9510288, 14265432, 19020576, 28530864, 57061728]

約数ペア:

[(1, 57061728), (2, 28530864), (3, 19020576), (4, 14265432), (6, 9510288), (8, 7132716), (9, 6340192), (12, 4755144), (16, 3566358), (18, 3170096), (24, 2377572), (32, 1783179), (36, 1585048), (48, 1188786), (72, 792524), (96, 594393), (144, 396262), (239, 238752), (288, 198131), (478, 119376), (717, 79584), (829, 68832), (956, 59688), (1434, 39792), (1658, 34416), (1912, 29844), (2151, 26528), (2487, 22944), (2868, 19896), (3316, 17208), (3824, 14922), (4302, 13264), (4974, 11472), (5736, 9948), (6632, 8604), (7461, 7648)]