1048680648

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1032

約数の個数: 128

約数和(自身を含む): 3025920000

約数和(自身を除く): 1977239352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 199, 216, 248, 279, 372, 398, 558, 597, 744, 787, 796, 837, 1116, 1194, 1574, 1592, 1674, 1791, 2232, 2361, 2388, 3148, 3348, 3582, 4722, 4776, 5373, 6169, 6296, 6696, 7083, 7164, 9444, 10746, 12338, 14166, 14328, 18507, 18888, 21249, 21492, 24397, 24676, 28332, 37014, 42498, 42984, 48794, 49352, 55521, 56664, 73191, 74028, 84996, 97588, 111042, 146382, 148056, 156613, 166563, 169992, 195176, 219573, 222084, 292764, 313226, 333126, 439146, 444168, 469839, 585528, 626452, 658719, 666252, 878292, 939678, 1252904, 1317438, 1332504, 1409517, 1756584, 1879356, 2634876, 2819034, 3758712, 4228551, 4855003, 5269752, 5638068, 8457102, 9710006, 11276136, 14565009, 16914204, 19420012, 29130018, 33828408, 38840024, 43695027, 58260036, 87390054, 116520072, 131085081, 174780108, 262170162, 349560216, 524340324, 1048680648]

約数ペア:

[(1, 1048680648), (2, 524340324), (3, 349560216), (4, 262170162), (6, 174780108), (8, 131085081), (9, 116520072), (12, 87390054), (18, 58260036), (24, 43695027), (27, 38840024), (31, 33828408), (36, 29130018), (54, 19420012), (62, 16914204), (72, 14565009), (93, 11276136), (108, 9710006), (124, 8457102), (186, 5638068), (199, 5269752), (216, 4855003), (248, 4228551), (279, 3758712), (372, 2819034), (398, 2634876), (558, 1879356), (597, 1756584), (744, 1409517), (787, 1332504), (796, 1317438), (837, 1252904), (1116, 939678), (1194, 878292), (1574, 666252), (1592, 658719), (1674, 626452), (1791, 585528), (2232, 469839), (2361, 444168), (2388, 439146), (3148, 333126), (3348, 313226), (3582, 292764), (4722, 222084), (4776, 219573), (5373, 195176), (6169, 169992), (6296, 166563), (6696, 156613), (7083, 148056), (7164, 146382), (9444, 111042), (10746, 97588), (12338, 84996), (14166, 74028), (14328, 73191), (18507, 56664), (18888, 55521), (21249, 49352), (21492, 48794), (24397, 42984), (24676, 42498), (28332, 37014)]