388924704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:1999

約数の個数: 144

約数和(自身を含む): 1276958592

約数和(自身を除く): 888033888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 824, 927, 1008, 1236, 1442, 1648, 1854, 1873, 2016, 2163, 2472, 2884, 3296, 3708, 3746, 4326, 4944, 5619, 5768, 6489, 7416, 7492, 8652, 9888, 11238, 11536, 12978, 13111, 14832, 14984, 16857, 17304, 22476, 23072, 25956, 26222, 29664, 29968, 33714, 34608, 39333, 44952, 51912, 52444, 59936, 67428, 69216, 78666, 89904, 103824, 104888, 117999, 134856, 157332, 179808, 192919, 207648, 209776, 235998, 269712, 314664, 385838, 419552, 471996, 539424, 578757, 629328, 771676, 943992, 1157514, 1258656, 1350433, 1543352, 1736271, 1887984, 2315028, 2700866, 3086704, 3472542, 3775968, 4051299, 4630056, 5401732, 6173408, 6945084, 8102598, 9260112, 10803464, 12153897, 13890168, 16205196, 18520224, 21606928, 24307794, 27780336, 32410392, 43213856, 48615588, 55560672, 64820784, 97231176, 129641568, 194462352, 388924704]

約数ペア:

[(1, 388924704), (2, 194462352), (3, 129641568), (4, 97231176), (6, 64820784), (7, 55560672), (8, 48615588), (9, 43213856), (12, 32410392), (14, 27780336), (16, 24307794), (18, 21606928), (21, 18520224), (24, 16205196), (28, 13890168), (32, 12153897), (36, 10803464), (42, 9260112), (48, 8102598), (56, 6945084), (63, 6173408), (72, 5401732), (84, 4630056), (96, 4051299), (103, 3775968), (112, 3472542), (126, 3086704), (144, 2700866), (168, 2315028), (206, 1887984), (224, 1736271), (252, 1543352), (288, 1350433), (309, 1258656), (336, 1157514), (412, 943992), (504, 771676), (618, 629328), (672, 578757), (721, 539424), (824, 471996), (927, 419552), (1008, 385838), (1236, 314664), (1442, 269712), (1648, 235998), (1854, 209776), (1873, 207648), (2016, 192919), (2163, 179808), (2472, 157332), (2884, 134856), (3296, 117999), (3708, 104888), (3746, 103824), (4326, 89904), (4944, 78666), (5619, 69216), (5768, 67428), (6489, 59936), (7416, 52444), (7492, 51912), (8652, 44952), (9888, 39333), (11238, 34608), (11536, 33714), (12978, 29968), (13111, 29664), (14832, 26222), (14984, 25956), (16857, 23072), (17304, 22476)]