861783936

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172633}}^1$

素因数の和:172663

約数の個数: 64

約数和(自身を含む): 2465213520

約数和(自身を除く): 1603429584

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 172633, 345266, 517899, 690532, 1035798, 1381064, 2071596, 2244229, 2762128, 4143192, 4488458, 5524256, 6732687, 8286384, 8976916, 11048512, 13465374, 16572768, 17953832, 22097024, 26930748, 33145536, 35907664, 53861496, 66291072, 71815328, 107722992, 143630656, 215445984, 287261312, 430891968, 861783936]

約数ペア:

[(1, 861783936), (2, 430891968), (3, 287261312), (4, 215445984), (6, 143630656), (8, 107722992), (12, 71815328), (13, 66291072), (16, 53861496), (24, 35907664), (26, 33145536), (32, 26930748), (39, 22097024), (48, 17953832), (52, 16572768), (64, 13465374), (78, 11048512), (96, 8976916), (104, 8286384), (128, 6732687), (156, 5524256), (192, 4488458), (208, 4143192), (312, 2762128), (384, 2244229), (416, 2071596), (624, 1381064), (832, 1035798), (1248, 690532), (1664, 517899), (2496, 345266), (4992, 172633)]