427245312

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42793}}^1$

素因数の和:42825

約数の個数: 72

約数和(自身を含む): 1224593104

約数和(自身を除く): 797347792

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, 42793, 85586, 128379, 171172, 256758, 342344, 513516, 556309, 684688, 1027032, 1112618, 1369376, 1668927, 2054064, 2225236, 2738752, 3337854, 4108128, 4450472, 5477504, 6675708, 8216256, 8900944, 10955008, 13351416, 16432512, 17801888, 26702832, 32865024, 35603776, 53405664, 71207552, 106811328, 142415104, 213622656, 427245312]

約数ペア:

[(1, 427245312), (2, 213622656), (3, 142415104), (4, 106811328), (6, 71207552), (8, 53405664), (12, 35603776), (13, 32865024), (16, 26702832), (24, 17801888), (26, 16432512), (32, 13351416), (39, 10955008), (48, 8900944), (52, 8216256), (64, 6675708), (78, 5477504), (96, 4450472), (104, 4108128), (128, 3337854), (156, 2738752), (192, 2225236), (208, 2054064), (256, 1668927), (312, 1369376), (384, 1112618), (416, 1027032), (624, 684688), (768, 556309), (832, 513516), (1248, 342344), (1664, 256758), (2496, 171172), (3328, 128379), (4992, 85586), (9984, 42793)]