312797285248

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{18371}}^1$

素因数の和:19036

約数の個数: 128

約数和(自身を含む): 736385034240

約数和(自身を除く): 423587748992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 613, 868, 896, 992, 1226, 1736, 1984, 2452, 3472, 3968, 4291, 4904, 6944, 8582, 9808, 13888, 17164, 18371, 19003, 19616, 27776, 34328, 36742, 38006, 39232, 68656, 73484, 76012, 78464, 128597, 133021, 137312, 146968, 152024, 257194, 266042, 274624, 293936, 304048, 514388, 532084, 549248, 569501, 587872, 608096, 1028776, 1064168, 1139002, 1175744, 1216192, 2057552, 2128336, 2278004, 2351488, 2432384, 3986507, 4115104, 4256672, 4556008, 7973014, 8230208, 8513344, 9112016, 11261423, 15946028, 16460416, 17026688, 18224032, 22522846, 31892056, 36448064, 45045692, 63784112, 72896128, 78829961, 90091384, 127568224, 157659922, 180182768, 255136448, 315319844, 349104113, 360365536, 510272896, 630639688, 698208226, 720731072, 1261279376, 1396416452, 1441462144, 2443728791, 2522558752, 2792832904, 4887457582, 5045117504, 5585665808, 9774915164, 10090235008, 11171331616, 19549830328, 22342663232, 39099660656, 44685326464, 78199321312, 156398642624, 312797285248]

約数ペア:

[(1, 312797285248), (2, 156398642624), (4, 78199321312), (7, 44685326464), (8, 39099660656), (14, 22342663232), (16, 19549830328), (28, 11171331616), (31, 10090235008), (32, 9774915164), (56, 5585665808), (62, 5045117504), (64, 4887457582), (112, 2792832904), (124, 2522558752), (128, 2443728791), (217, 1441462144), (224, 1396416452), (248, 1261279376), (434, 720731072), (448, 698208226), (496, 630639688), (613, 510272896), (868, 360365536), (896, 349104113), (992, 315319844), (1226, 255136448), (1736, 180182768), (1984, 157659922), (2452, 127568224), (3472, 90091384), (3968, 78829961), (4291, 72896128), (4904, 63784112), (6944, 45045692), (8582, 36448064), (9808, 31892056), (13888, 22522846), (17164, 18224032), (18371, 17026688), (19003, 16460416), (19616, 15946028), (27776, 11261423), (34328, 9112016), (36742, 8513344), (38006, 8230208), (39232, 7973014), (68656, 4556008), (73484, 4256672), (76012, 4115104), (78464, 3986507), (128597, 2432384), (133021, 2351488), (137312, 2278004), (146968, 2128336), (152024, 2057552), (257194, 1216192), (266042, 1175744), (274624, 1139002), (293936, 1064168), (304048, 1028776), (514388, 608096), (532084, 587872), (549248, 569501)]