425369568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17939}}^1$

素因数の和:17984

約数の個数: 96

約数和(自身を含む): 1265846400

約数和(自身を除く): 840476832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 17939, 23712, 35878, 53817, 71756, 107634, 143512, 215268, 233207, 287024, 340841, 430536, 466414, 574048, 681682, 699621, 861072, 932828, 1022523, 1363364, 1399242, 1722144, 1865656, 2045046, 2726728, 2798484, 3731312, 4090092, 4430933, 5453456, 5596968, 7462624, 8180184, 8861866, 10906912, 11193936, 13292799, 16360368, 17723732, 22387872, 26585598, 32720736, 35447464, 53171196, 70894928, 106342392, 141789856, 212684784, 425369568]

約数ペア:

[(1, 425369568), (2, 212684784), (3, 141789856), (4, 106342392), (6, 70894928), (8, 53171196), (12, 35447464), (13, 32720736), (16, 26585598), (19, 22387872), (24, 17723732), (26, 16360368), (32, 13292799), (38, 11193936), (39, 10906912), (48, 8861866), (52, 8180184), (57, 7462624), (76, 5596968), (78, 5453456), (96, 4430933), (104, 4090092), (114, 3731312), (152, 2798484), (156, 2726728), (208, 2045046), (228, 1865656), (247, 1722144), (304, 1399242), (312, 1363364), (416, 1022523), (456, 932828), (494, 861072), (608, 699621), (624, 681682), (741, 574048), (912, 466414), (988, 430536), (1248, 340841), (1482, 287024), (1824, 233207), (1976, 215268), (2964, 143512), (3952, 107634), (5928, 71756), (7904, 53817), (11856, 35878), (17939, 23712)]