1780397712

素因数分解:

$2^4\times 3^3\times {\mathrm{4121291}}^1$

素因数の和:4121308

約数の個数: 40

約数和(自身を含む): 5110402080

約数和(自身を除く): 3330004368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4121291, 8242582, 12363873, 16485164, 24727746, 32970328, 37091619, 49455492, 65940656, 74183238, 98910984, 111274857, 148366476, 197821968, 222549714, 296732952, 445099428, 593465904, 890198856, 1780397712]

約数ペア:

[(1, 1780397712), (2, 890198856), (3, 593465904), (4, 445099428), (6, 296732952), (8, 222549714), (9, 197821968), (12, 148366476), (16, 111274857), (18, 98910984), (24, 74183238), (27, 65940656), (36, 49455492), (48, 37091619), (54, 32970328), (72, 24727746), (108, 16485164), (144, 12363873), (216, 8242582), (432, 4121291)]