627238008

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{212479}}^1$

素因数の和:212532

約数の個数: 48

約数和(自身を含む): 1740211200

約数和(自身を除く): 1112973192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 212479, 424958, 637437, 849916, 1274874, 1699832, 1912311, 2549748, 3824622, 5099496, 7649244, 8711639, 15298488, 17423278, 26134917, 34846556, 52269834, 69693112, 78404751, 104539668, 156809502, 209079336, 313619004, 627238008]

約数ペア:

[(1, 627238008), (2, 313619004), (3, 209079336), (4, 156809502), (6, 104539668), (8, 78404751), (9, 69693112), (12, 52269834), (18, 34846556), (24, 26134917), (36, 17423278), (41, 15298488), (72, 8711639), (82, 7649244), (123, 5099496), (164, 3824622), (246, 2549748), (328, 1912311), (369, 1699832), (492, 1274874), (738, 849916), (984, 637437), (1476, 424958), (2952, 212479)]