17990586144

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{4603}}^1$

素因数の和:4991

約数の個数: 144

約数和(自身を含む): 52578306144

約数和(自身を除く): 34587720000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 331, 369, 492, 656, 662, 738, 984, 993, 1312, 1324, 1476, 1968, 1986, 2648, 2952, 2979, 3936, 3972, 4603, 5296, 5904, 5958, 7944, 9206, 10592, 11808, 11916, 13571, 13809, 15888, 18412, 23832, 27142, 27618, 31776, 36824, 40713, 41427, 47664, 54284, 55236, 73648, 81426, 82854, 95328, 108568, 110472, 122139, 147296, 162852, 165708, 188723, 217136, 220944, 244278, 325704, 331416, 377446, 434272, 441888, 488556, 566169, 651408, 662832, 754892, 977112, 1132338, 1302816, 1325664, 1509784, 1523593, 1698507, 1954224, 2264676, 3019568, 3047186, 3397014, 3908448, 4529352, 4570779, 6039136, 6094372, 6794028, 9058704, 9141558, 12188744, 13588056, 13712337, 18117408, 18283116, 24377488, 27176112, 27424674, 36566232, 48754976, 54352224, 54849348, 62467313, 73132464, 109698696, 124934626, 146264928, 187401939, 219397392, 249869252, 374803878, 438794784, 499738504, 562205817, 749607756, 999477008, 1124411634, 1499215512, 1998954016, 2248823268, 2998431024, 4497646536, 5996862048, 8995293072, 17990586144]

約数ペア:

[(1, 17990586144), (2, 8995293072), (3, 5996862048), (4, 4497646536), (6, 2998431024), (8, 2248823268), (9, 1998954016), (12, 1499215512), (16, 1124411634), (18, 999477008), (24, 749607756), (32, 562205817), (36, 499738504), (41, 438794784), (48, 374803878), (72, 249869252), (82, 219397392), (96, 187401939), (123, 146264928), (144, 124934626), (164, 109698696), (246, 73132464), (288, 62467313), (328, 54849348), (331, 54352224), (369, 48754976), (492, 36566232), (656, 27424674), (662, 27176112), (738, 24377488), (984, 18283116), (993, 18117408), (1312, 13712337), (1324, 13588056), (1476, 12188744), (1968, 9141558), (1986, 9058704), (2648, 6794028), (2952, 6094372), (2979, 6039136), (3936, 4570779), (3972, 4529352), (4603, 3908448), (5296, 3397014), (5904, 3047186), (5958, 3019568), (7944, 2264676), (9206, 1954224), (10592, 1698507), (11808, 1523593), (11916, 1509784), (13571, 1325664), (13809, 1302816), (15888, 1132338), (18412, 977112), (23832, 754892), (27142, 662832), (27618, 651408), (31776, 566169), (36824, 488556), (40713, 441888), (41427, 434272), (47664, 377446), (54284, 331416), (55236, 325704), (73648, 244278), (81426, 220944), (82854, 217136), (95328, 188723), (108568, 165708), (110472, 162852), (122139, 147296)]