15280595872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{5413}}^1\times {\mathrm{4643}}^1$

素因数の和:10085

約数の個数: 48

約数和(自身を含む): 31679696160

約数和(自身を除く): 16399100288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4643, 5413, 9286, 10826, 18572, 21652, 37144, 43304, 74288, 86608, 88217, 102847, 148576, 173216, 176434, 205694, 352868, 411388, 705736, 822776, 1411472, 1645552, 2822944, 3291104, 25132559, 50265118, 100530236, 201060472, 402120944, 477518621, 804241888, 955037242, 1910074484, 3820148968, 7640297936, 15280595872]

約数ペア:

[(1, 15280595872), (2, 7640297936), (4, 3820148968), (8, 1910074484), (16, 955037242), (19, 804241888), (32, 477518621), (38, 402120944), (76, 201060472), (152, 100530236), (304, 50265118), (608, 25132559), (4643, 3291104), (5413, 2822944), (9286, 1645552), (10826, 1411472), (18572, 822776), (21652, 705736), (37144, 411388), (43304, 352868), (74288, 205694), (86608, 176434), (88217, 173216), (102847, 148576)]