289898268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{75731}}^1$

素因数の和:75778

約数の個数: 48

約数和(自身を含む): 763378560

約数和(自身を除く): 473480292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 75731, 151462, 227193, 302924, 454386, 833041, 908772, 1666082, 2196199, 2499123, 3332164, 4392398, 4998246, 6588597, 8784796, 9996492, 13177194, 24158189, 26354388, 48316378, 72474567, 96632756, 144949134, 289898268]

約数ペア:

[(1, 289898268), (2, 144949134), (3, 96632756), (4, 72474567), (6, 48316378), (11, 26354388), (12, 24158189), (22, 13177194), (29, 9996492), (33, 8784796), (44, 6588597), (58, 4998246), (66, 4392398), (87, 3332164), (116, 2499123), (132, 2196199), (174, 1666082), (319, 908772), (348, 833041), (638, 454386), (957, 302924), (1276, 227193), (1914, 151462), (3828, 75731)]