491662656

素因数分解:

$2^6\times 3^3\times {\mathrm{284527}}^1$

素因数の和:284548

約数の個数: 56

約数和(自身を含む): 1445402240

約数和(自身を除く): 953739584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 284527, 569054, 853581, 1138108, 1707162, 2276216, 2560743, 3414324, 4552432, 5121486, 6828648, 7682229, 9104864, 10242972, 13657296, 15364458, 18209728, 20485944, 27314592, 30728916, 40971888, 54629184, 61457832, 81943776, 122915664, 163887552, 245831328, 491662656]

約数ペア:

[(1, 491662656), (2, 245831328), (3, 163887552), (4, 122915664), (6, 81943776), (8, 61457832), (9, 54629184), (12, 40971888), (16, 30728916), (18, 27314592), (24, 20485944), (27, 18209728), (32, 15364458), (36, 13657296), (48, 10242972), (54, 9104864), (64, 7682229), (72, 6828648), (96, 5121486), (108, 4552432), (144, 3414324), (192, 2560743), (216, 2276216), (288, 1707162), (432, 1138108), (576, 853581), (864, 569054), (1728, 284527)]