1330555192

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 2571224040

約数和(自身を除く): 1240668848

約数列:

[1, 2, 4, 8, 43, 86, 172, 293, 307, 344, 586, 614, 1172, 1228, 1849, 2344, 2456, 3698, 7396, 12599, 13201, 14792, 25198, 26402, 50396, 52804, 89951, 100792, 105608, 179902, 359804, 541757, 567643, 719608, 1083514, 1135286, 2167028, 2270572, 3867893, 4334056, 4541144, 7735786, 15471572, 30943144, 166319399, 332638798, 665277596, 1330555192]

約数ペア:

[(1, 1330555192), (2, 665277596), (4, 332638798), (8, 166319399), (43, 30943144), (86, 15471572), (172, 7735786), (293, 4541144), (307, 4334056), (344, 3867893), (586, 2270572), (614, 2167028), (1172, 1135286), (1228, 1083514), (1849, 719608), (2344, 567643), (2456, 541757), (3698, 359804), (7396, 179902), (12599, 105608), (13201, 100792), (14792, 89951), (25198, 52804), (26402, 50396)]