2139298128

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{50021}}^1$

素因数の和:50055

約数の個数: 120

約数和(自身を含む): 6773378976

約数和(自身を除く): 4634080848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3564, 3888, 4752, 5346, 7128, 10692, 14256, 21384, 42768, 50021, 100042, 150063, 200084, 300126, 400168, 450189, 550231, 600252, 800336, 900378, 1100462, 1200504, 1350567, 1650693, 1800756, 2200924, 2401008, 2701134, 3301386, 3601512, 4051701, 4401848, 4952079, 5402268, 6602772, 7203024, 8103402, 8803696, 9904158, 10804536, 12155103, 13205544, 14856237, 16206804, 19808316, 21609072, 24310206, 26411088, 29712474, 32413608, 39616632, 44568711, 48620412, 59424948, 64827216, 79233264, 89137422, 97240824, 118849896, 133706133, 178274844, 194481648, 237699792, 267412266, 356549688, 534824532, 713099376, 1069649064, 2139298128]

約数ペア:

[(1, 2139298128), (2, 1069649064), (3, 713099376), (4, 534824532), (6, 356549688), (8, 267412266), (9, 237699792), (11, 194481648), (12, 178274844), (16, 133706133), (18, 118849896), (22, 97240824), (24, 89137422), (27, 79233264), (33, 64827216), (36, 59424948), (44, 48620412), (48, 44568711), (54, 39616632), (66, 32413608), (72, 29712474), (81, 26411088), (88, 24310206), (99, 21609072), (108, 19808316), (132, 16206804), (144, 14856237), (162, 13205544), (176, 12155103), (198, 10804536), (216, 9904158), (243, 8803696), (264, 8103402), (297, 7203024), (324, 6602772), (396, 5402268), (432, 4952079), (486, 4401848), (528, 4051701), (594, 3601512), (648, 3301386), (792, 2701134), (891, 2401008), (972, 2200924), (1188, 1800756), (1296, 1650693), (1584, 1350567), (1782, 1200504), (1944, 1100462), (2376, 900378), (2673, 800336), (3564, 600252), (3888, 550231), (4752, 450189), (5346, 400168), (7128, 300126), (10692, 200084), (14256, 150063), (21384, 100042), (42768, 50021)]