244465256

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 551162880

約数和(自身を除く): 306697624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 1484, 1643, 1736, 2657, 2968, 3286, 5314, 6572, 10628, 11501, 13144, 18599, 21256, 23002, 37198, 46004, 74396, 82367, 92008, 140821, 148792, 164734, 281642, 329468, 563284, 576569, 658936, 985747, 1126568, 1153138, 1971494, 2306276, 3942988, 4365451, 4612552, 7885976, 8730902, 17461804, 30558157, 34923608, 61116314, 122232628, 244465256]

約数ペア:

[(1, 244465256), (2, 122232628), (4, 61116314), (7, 34923608), (8, 30558157), (14, 17461804), (28, 8730902), (31, 7885976), (53, 4612552), (56, 4365451), (62, 3942988), (106, 2306276), (124, 1971494), (212, 1153138), (217, 1126568), (248, 985747), (371, 658936), (424, 576569), (434, 563284), (742, 329468), (868, 281642), (1484, 164734), (1643, 148792), (1736, 140821), (2657, 92008), (2968, 82367), (3286, 74396), (5314, 46004), (6572, 37198), (10628, 23002), (11501, 21256), (13144, 18599)]