385280872928

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1\times {\mathrm{23497}}^1$

素因数の和:24616

約数の個数: 96

約数和(自身を含む): 879981677568

約数和(自身を除く): 494700804640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1031, 1136, 1988, 2062, 2272, 3976, 4124, 7217, 7952, 8248, 14434, 15904, 16496, 23497, 28868, 32992, 46994, 57736, 73201, 93988, 115472, 146402, 164479, 187976, 230944, 292804, 328958, 375952, 512407, 585608, 657916, 751904, 1024814, 1171216, 1315832, 1668287, 2049628, 2342432, 2631664, 3336574, 4099256, 5263328, 6673148, 8198512, 11678009, 13346296, 16397024, 23356018, 24225407, 26692592, 46712036, 48450814, 53385184, 93424072, 96901628, 169577849, 186848144, 193803256, 339155698, 373696288, 387606512, 678311396, 775213024, 1356622792, 1720003897, 2713245584, 3440007794, 5426491168, 6880015588, 12040027279, 13760031176, 24080054558, 27520062352, 48160109116, 55040124704, 96320218232, 192640436464, 385280872928]

約数ペア:

[(1, 385280872928), (2, 192640436464), (4, 96320218232), (7, 55040124704), (8, 48160109116), (14, 27520062352), (16, 24080054558), (28, 13760031176), (32, 12040027279), (56, 6880015588), (71, 5426491168), (112, 3440007794), (142, 2713245584), (224, 1720003897), (284, 1356622792), (497, 775213024), (568, 678311396), (994, 387606512), (1031, 373696288), (1136, 339155698), (1988, 193803256), (2062, 186848144), (2272, 169577849), (3976, 96901628), (4124, 93424072), (7217, 53385184), (7952, 48450814), (8248, 46712036), (14434, 26692592), (15904, 24225407), (16496, 23356018), (23497, 16397024), (28868, 13346296), (32992, 11678009), (46994, 8198512), (57736, 6673148), (73201, 5263328), (93988, 4099256), (115472, 3336574), (146402, 2631664), (164479, 2342432), (187976, 2049628), (230944, 1668287), (292804, 1315832), (328958, 1171216), (375952, 1024814), (512407, 751904), (585608, 657916)]