3865646650

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{641}}^1\times {\mathrm{1171}}^1$

素因数の和:1927

約数の個数: 48

約数和(自身を含む): 7277444928

約数和(自身を除く): 3411798278

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 641, 1030, 1171, 1282, 2342, 2575, 3205, 5150, 5855, 6410, 11710, 16025, 29275, 32050, 58550, 66023, 120613, 132046, 241226, 330115, 603065, 660230, 750611, 1206130, 1501222, 1650575, 3015325, 3301150, 3753055, 6030650, 7506110, 18765275, 37530550, 77312933, 154625866, 386564665, 773129330, 1932823325, 3865646650]

約数ペア:

[(1, 3865646650), (2, 1932823325), (5, 773129330), (10, 386564665), (25, 154625866), (50, 77312933), (103, 37530550), (206, 18765275), (515, 7506110), (641, 6030650), (1030, 3753055), (1171, 3301150), (1282, 3015325), (2342, 1650575), (2575, 1501222), (3205, 1206130), (5150, 750611), (5855, 660230), (6410, 603065), (11710, 330115), (16025, 241226), (29275, 132046), (32050, 120613), (58550, 66023)]