18968836632

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{48073}}^1$

素因数の和:48524

約数の個数: 64

約数和(自身を含む): 48700884960

約数和(自身を除く): 29732048328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 401, 492, 802, 984, 1203, 1604, 2406, 3208, 4812, 9624, 16441, 32882, 48073, 49323, 65764, 96146, 98646, 131528, 144219, 192292, 197292, 288438, 384584, 394584, 576876, 1153752, 1970993, 3941986, 5912979, 7883972, 11825958, 15767944, 19277273, 23651916, 38554546, 47303832, 57831819, 77109092, 115663638, 154218184, 231327276, 462654552, 790368193, 1580736386, 2371104579, 3161472772, 4742209158, 6322945544, 9484418316, 18968836632]

約数ペア:

[(1, 18968836632), (2, 9484418316), (3, 6322945544), (4, 4742209158), (6, 3161472772), (8, 2371104579), (12, 1580736386), (24, 790368193), (41, 462654552), (82, 231327276), (123, 154218184), (164, 115663638), (246, 77109092), (328, 57831819), (401, 47303832), (492, 38554546), (802, 23651916), (984, 19277273), (1203, 15767944), (1604, 11825958), (2406, 7883972), (3208, 5912979), (4812, 3941986), (9624, 1970993), (16441, 1153752), (32882, 576876), (48073, 394584), (49323, 384584), (65764, 288438), (96146, 197292), (98646, 192292), (131528, 144219)]