921793968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3271}}^1$

素因数の和:3407

約数の個数: 120

約数和(自身を含む): 2742721280

約数和(自身を除く): 1820927312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 103, 114, 144, 152, 171, 206, 228, 304, 309, 342, 412, 456, 618, 684, 824, 912, 927, 1236, 1368, 1648, 1854, 1957, 2472, 2736, 3271, 3708, 3914, 4944, 5871, 6542, 7416, 7828, 9813, 11742, 13084, 14832, 15656, 17613, 19626, 23484, 26168, 29439, 31312, 35226, 39252, 46968, 52336, 58878, 62149, 70452, 78504, 93936, 117756, 124298, 140904, 157008, 186447, 235512, 248596, 281808, 336913, 372894, 471024, 497192, 559341, 673826, 745788, 994384, 1010739, 1118682, 1347652, 1491576, 2021478, 2237364, 2695304, 2983152, 3032217, 4042956, 4474728, 5390608, 6064434, 6401347, 8085912, 8949456, 12128868, 12802694, 16171824, 19204041, 24257736, 25605388, 38408082, 48515472, 51210776, 57612123, 76816164, 102421552, 115224246, 153632328, 230448492, 307264656, 460896984, 921793968]

約数ペア:

[(1, 921793968), (2, 460896984), (3, 307264656), (4, 230448492), (6, 153632328), (8, 115224246), (9, 102421552), (12, 76816164), (16, 57612123), (18, 51210776), (19, 48515472), (24, 38408082), (36, 25605388), (38, 24257736), (48, 19204041), (57, 16171824), (72, 12802694), (76, 12128868), (103, 8949456), (114, 8085912), (144, 6401347), (152, 6064434), (171, 5390608), (206, 4474728), (228, 4042956), (304, 3032217), (309, 2983152), (342, 2695304), (412, 2237364), (456, 2021478), (618, 1491576), (684, 1347652), (824, 1118682), (912, 1010739), (927, 994384), (1236, 745788), (1368, 673826), (1648, 559341), (1854, 497192), (1957, 471024), (2472, 372894), (2736, 336913), (3271, 281808), (3708, 248596), (3914, 235512), (4944, 186447), (5871, 157008), (6542, 140904), (7416, 124298), (7828, 117756), (9813, 93936), (11742, 78504), (13084, 70452), (14832, 62149), (15656, 58878), (17613, 52336), (19626, 46968), (23484, 39252), (26168, 35226), (29439, 31312)]