253307664

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{24097}}^1$

素因数の和:24184

約数の個数: 60

約数和(自身を含む): 718650556

約数和(自身を除く): 465342892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 24097, 48194, 72291, 96388, 144582, 192776, 216873, 289164, 385552, 433746, 578328, 867492, 1156656, 1734984, 1759081, 3469968, 3518162, 5277243, 7036324, 10554486, 14072648, 15831729, 21108972, 28145296, 31663458, 42217944, 63326916, 84435888, 126653832, 253307664]

約数ペア:

[(1, 253307664), (2, 126653832), (3, 84435888), (4, 63326916), (6, 42217944), (8, 31663458), (9, 28145296), (12, 21108972), (16, 15831729), (18, 14072648), (24, 10554486), (36, 7036324), (48, 5277243), (72, 3518162), (73, 3469968), (144, 1759081), (146, 1734984), (219, 1156656), (292, 867492), (438, 578328), (584, 433746), (657, 385552), (876, 289164), (1168, 216873), (1314, 192776), (1752, 144582), (2628, 96388), (3504, 72291), (5256, 48194), (10512, 24097)]