2487181488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{33889}}^1$

素因数の和:34050

約数の個数: 80

約数和(自身を含む): 7059964800

約数和(自身を除く): 4572783312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 417, 528, 556, 834, 1112, 1529, 1668, 2224, 3058, 3336, 4587, 6116, 6672, 9174, 12232, 18348, 24464, 33889, 36696, 67778, 73392, 101667, 135556, 203334, 271112, 372779, 406668, 542224, 745558, 813336, 1118337, 1491116, 1626672, 2236674, 2982232, 4473348, 4710571, 5964464, 8946696, 9421142, 14131713, 17893392, 18842284, 28263426, 37684568, 51816281, 56526852, 75369136, 103632562, 113053704, 155448843, 207265124, 226107408, 310897686, 414530248, 621795372, 829060496, 1243590744, 2487181488]

約数ペア:

[(1, 2487181488), (2, 1243590744), (3, 829060496), (4, 621795372), (6, 414530248), (8, 310897686), (11, 226107408), (12, 207265124), (16, 155448843), (22, 113053704), (24, 103632562), (33, 75369136), (44, 56526852), (48, 51816281), (66, 37684568), (88, 28263426), (132, 18842284), (139, 17893392), (176, 14131713), (264, 9421142), (278, 8946696), (417, 5964464), (528, 4710571), (556, 4473348), (834, 2982232), (1112, 2236674), (1529, 1626672), (1668, 1491116), (2224, 1118337), (3058, 813336), (3336, 745558), (4587, 542224), (6116, 406668), (6672, 372779), (9174, 271112), (12232, 203334), (18348, 135556), (24464, 101667), (33889, 73392), (36696, 67778)]