668319216

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{49199}}^1$

素因数の和:49493

約数の個数: 40

約数和(自身を含む): 1732627200

約数和(自身を除く): 1064307984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 6792, 13584, 49199, 98398, 147597, 196796, 295194, 393592, 590388, 787184, 1180776, 2361552, 13923317, 27846634, 41769951, 55693268, 83539902, 111386536, 167079804, 222773072, 334159608, 668319216]

約数ペア:

[(1, 668319216), (2, 334159608), (3, 222773072), (4, 167079804), (6, 111386536), (8, 83539902), (12, 55693268), (16, 41769951), (24, 27846634), (48, 13923317), (283, 2361552), (566, 1180776), (849, 787184), (1132, 590388), (1698, 393592), (2264, 295194), (3396, 196796), (4528, 147597), (6792, 98398), (13584, 49199)]