316918201738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{151}}^1\times {\mathrm{7541}}^1$

素因数の和:7859

約数の個数: 48

約数和(自身を含む): 501510901248

約数和(自身を除く): 184592699510

約数列:

[1, 2, 31, 62, 67, 134, 151, 302, 2077, 4154, 4489, 4681, 7541, 8978, 9362, 10117, 15082, 20234, 139159, 233771, 278318, 313627, 467542, 505247, 627254, 677839, 1010494, 1138691, 1355678, 2277382, 15662657, 21013009, 31325314, 33851549, 35299421, 42026018, 67703098, 70598842, 76292297, 152584594, 1049398019, 2098796038, 2365061207, 4730122414, 5111583899, 10223167798, 158459100869, 316918201738]

約数ペア:

[(1, 316918201738), (2, 158459100869), (31, 10223167798), (62, 5111583899), (67, 4730122414), (134, 2365061207), (151, 2098796038), (302, 1049398019), (2077, 152584594), (4154, 76292297), (4489, 70598842), (4681, 67703098), (7541, 42026018), (8978, 35299421), (9362, 33851549), (10117, 31325314), (15082, 21013009), (20234, 15662657), (139159, 2277382), (233771, 1355678), (278318, 1138691), (313627, 1010494), (467542, 677839), (505247, 627254)]