1390543008

素因数分解:

$2^5\times 3^1\times {\mathrm{241}}^1\times {\mathrm{60103}}^1$

素因数の和:60357

約数の個数: 48

約数和(自身を含む): 3665382336

約数和(自身を除く): 2274839328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 7712, 11568, 23136, 60103, 120206, 180309, 240412, 360618, 480824, 721236, 961648, 1442472, 1923296, 2884944, 5769888, 14484823, 28969646, 43454469, 57939292, 86908938, 115878584, 173817876, 231757168, 347635752, 463514336, 695271504, 1390543008]

約数ペア:

[(1, 1390543008), (2, 695271504), (3, 463514336), (4, 347635752), (6, 231757168), (8, 173817876), (12, 115878584), (16, 86908938), (24, 57939292), (32, 43454469), (48, 28969646), (96, 14484823), (241, 5769888), (482, 2884944), (723, 1923296), (964, 1442472), (1446, 961648), (1928, 721236), (2892, 480824), (3856, 360618), (5784, 240412), (7712, 180309), (11568, 120206), (23136, 60103)]