903012504

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{5099}}^1$

素因数の和:5312

約数の個数: 64

約数和(自身を含む): 2320704000

約数和(自身を除く): 1417691496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 157, 188, 282, 314, 376, 471, 564, 628, 942, 1128, 1256, 1884, 3768, 5099, 7379, 10198, 14758, 15297, 20396, 22137, 29516, 30594, 40792, 44274, 59032, 61188, 88548, 122376, 177096, 239653, 479306, 718959, 800543, 958612, 1437918, 1601086, 1917224, 2401629, 2875836, 3202172, 4803258, 5751672, 6404344, 9606516, 19213032, 37625521, 75251042, 112876563, 150502084, 225753126, 301004168, 451506252, 903012504]

約数ペア:

[(1, 903012504), (2, 451506252), (3, 301004168), (4, 225753126), (6, 150502084), (8, 112876563), (12, 75251042), (24, 37625521), (47, 19213032), (94, 9606516), (141, 6404344), (157, 5751672), (188, 4803258), (282, 3202172), (314, 2875836), (376, 2401629), (471, 1917224), (564, 1601086), (628, 1437918), (942, 958612), (1128, 800543), (1256, 718959), (1884, 479306), (3768, 239653), (5099, 177096), (7379, 122376), (10198, 88548), (14758, 61188), (15297, 59032), (20396, 44274), (22137, 40792), (29516, 30594)]