1791194976

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{214463}}^1$

素因数の和:214508

約数の個数: 72

約数和(自身を含む): 5269380480

約数和(自身を除く): 3478185504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 214463, 428926, 643389, 857852, 1286778, 1715704, 1930167, 2573556, 3431408, 3860334, 5147112, 6219427, 6862816, 7720668, 10294224, 12438854, 15441336, 18658281, 20588448, 24877708, 30882672, 37316562, 49755416, 55974843, 61765344, 74633124, 99510832, 111949686, 149266248, 199021664, 223899372, 298532496, 447798744, 597064992, 895597488, 1791194976]

約数ペア:

[(1, 1791194976), (2, 895597488), (3, 597064992), (4, 447798744), (6, 298532496), (8, 223899372), (9, 199021664), (12, 149266248), (16, 111949686), (18, 99510832), (24, 74633124), (29, 61765344), (32, 55974843), (36, 49755416), (48, 37316562), (58, 30882672), (72, 24877708), (87, 20588448), (96, 18658281), (116, 15441336), (144, 12438854), (174, 10294224), (232, 7720668), (261, 6862816), (288, 6219427), (348, 5147112), (464, 3860334), (522, 3431408), (696, 2573556), (928, 1930167), (1044, 1715704), (1392, 1286778), (2088, 857852), (2784, 643389), (4176, 428926), (8352, 214463)]