1243293152

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{21383}}^1$

素因数の和:21495

約数の個数: 48

約数和(自身を含む): 2586608640

約数和(自身を除く): 1343315488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 316, 368, 632, 736, 1264, 1817, 2528, 3634, 7268, 14536, 21383, 29072, 42766, 58144, 85532, 171064, 342128, 491809, 684256, 983618, 1689257, 1967236, 3378514, 3934472, 6757028, 7868944, 13514056, 15737888, 27028112, 38852911, 54056224, 77705822, 155411644, 310823288, 621646576, 1243293152]

約数ペア:

[(1, 1243293152), (2, 621646576), (4, 310823288), (8, 155411644), (16, 77705822), (23, 54056224), (32, 38852911), (46, 27028112), (79, 15737888), (92, 13514056), (158, 7868944), (184, 6757028), (316, 3934472), (368, 3378514), (632, 1967236), (736, 1689257), (1264, 983618), (1817, 684256), (2528, 491809), (3634, 342128), (7268, 171064), (14536, 85532), (21383, 58144), (29072, 42766)]