397391808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{188159}}^1$

素因数の和:188185

約数の個数: 56

約数和(自身を含む): 1147023360

約数和(自身を除く): 749631552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 188159, 376318, 564477, 752636, 1128954, 1505272, 2069749, 2257908, 3010544, 4139498, 4515816, 6021088, 6209247, 8278996, 9031632, 12042176, 12418494, 16557992, 18063264, 24836988, 33115984, 36126528, 49673976, 66231968, 99347952, 132463936, 198695904, 397391808]

約数ペア:

[(1, 397391808), (2, 198695904), (3, 132463936), (4, 99347952), (6, 66231968), (8, 49673976), (11, 36126528), (12, 33115984), (16, 24836988), (22, 18063264), (24, 16557992), (32, 12418494), (33, 12042176), (44, 9031632), (48, 8278996), (64, 6209247), (66, 6021088), (88, 4515816), (96, 4139498), (132, 3010544), (176, 2257908), (192, 2069749), (264, 1505272), (352, 1128954), (528, 752636), (704, 564477), (1056, 376318), (2112, 188159)]