724668984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1062

約数の個数: 128

約数和(自身を含む): 2176507200

約数和(自身を除く): 1451838216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 421, 468, 613, 702, 842, 936, 1226, 1263, 1404, 1684, 1839, 2452, 2526, 2808, 3368, 3678, 3789, 4904, 5052, 5473, 5517, 7356, 7578, 7969, 10104, 10946, 11034, 11367, 14712, 15156, 15938, 16419, 16551, 21892, 22068, 22734, 23907, 30312, 31876, 32838, 33102, 43784, 44136, 45468, 47814, 49257, 63752, 65676, 66204, 71721, 90936, 95628, 98514, 131352, 132408, 143442, 147771, 191256, 197028, 215163, 258073, 286884, 295542, 394056, 430326, 516146, 573768, 591084, 774219, 860652, 1032292, 1182168, 1548438, 1721304, 2064584, 2322657, 3096876, 3354949, 4645314, 6193752, 6709898, 6967971, 9290628, 10064847, 13419796, 13935942, 18581256, 20129694, 26839592, 27871884, 30194541, 40259388, 55743768, 60389082, 80518776, 90583623, 120778164, 181167246, 241556328, 362334492, 724668984]

約数ペア:

[(1, 724668984), (2, 362334492), (3, 241556328), (4, 181167246), (6, 120778164), (8, 90583623), (9, 80518776), (12, 60389082), (13, 55743768), (18, 40259388), (24, 30194541), (26, 27871884), (27, 26839592), (36, 20129694), (39, 18581256), (52, 13935942), (54, 13419796), (72, 10064847), (78, 9290628), (104, 6967971), (108, 6709898), (117, 6193752), (156, 4645314), (216, 3354949), (234, 3096876), (312, 2322657), (351, 2064584), (421, 1721304), (468, 1548438), (613, 1182168), (702, 1032292), (842, 860652), (936, 774219), (1226, 591084), (1263, 573768), (1404, 516146), (1684, 430326), (1839, 394056), (2452, 295542), (2526, 286884), (2808, 258073), (3368, 215163), (3678, 197028), (3789, 191256), (4904, 147771), (5052, 143442), (5473, 132408), (5517, 131352), (7356, 98514), (7578, 95628), (7969, 90936), (10104, 71721), (10946, 66204), (11034, 65676), (11367, 63752), (14712, 49257), (15156, 47814), (15938, 45468), (16419, 44136), (16551, 43784), (21892, 33102), (22068, 32838), (22734, 31876), (23907, 30312)]