2603031408

素因数分解:

$2^4\times 3^2\times {\mathrm{997}}^1\times {\mathrm{18131}}^1$

素因数の和:19142

約数の個数: 60

約数和(自身を含む): 7292581608

約数和(自身を除く): 4689550200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 997, 1994, 2991, 3988, 5982, 7976, 8973, 11964, 15952, 17946, 18131, 23928, 35892, 36262, 47856, 54393, 71784, 72524, 108786, 143568, 145048, 163179, 217572, 290096, 326358, 435144, 652716, 870288, 1305432, 2610864, 18076607, 36153214, 54229821, 72306428, 108459642, 144612856, 162689463, 216919284, 289225712, 325378926, 433838568, 650757852, 867677136, 1301515704, 2603031408]

約数ペア:

[(1, 2603031408), (2, 1301515704), (3, 867677136), (4, 650757852), (6, 433838568), (8, 325378926), (9, 289225712), (12, 216919284), (16, 162689463), (18, 144612856), (24, 108459642), (36, 72306428), (48, 54229821), (72, 36153214), (144, 18076607), (997, 2610864), (1994, 1305432), (2991, 870288), (3988, 652716), (5982, 435144), (7976, 326358), (8973, 290096), (11964, 217572), (15952, 163179), (17946, 145048), (18131, 143568), (23928, 108786), (35892, 72524), (36262, 71784), (47856, 54393)]