21417403968

素因数分解:

$2^6\times 3^3\times {\mathrm{12394331}}^1$

素因数の和:12394352

約数の個数: 56

約数和(自身を含む): 62963206560

約数和(自身を除く): 41545802592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 12394331, 24788662, 37182993, 49577324, 74365986, 99154648, 111548979, 148731972, 198309296, 223097958, 297463944, 334646937, 396618592, 446195916, 594927888, 669293874, 793237184, 892391832, 1189855776, 1338587748, 1784783664, 2379711552, 2677175496, 3569567328, 5354350992, 7139134656, 10708701984, 21417403968]

約数ペア:

[(1, 21417403968), (2, 10708701984), (3, 7139134656), (4, 5354350992), (6, 3569567328), (8, 2677175496), (9, 2379711552), (12, 1784783664), (16, 1338587748), (18, 1189855776), (24, 892391832), (27, 793237184), (32, 669293874), (36, 594927888), (48, 446195916), (54, 396618592), (64, 334646937), (72, 297463944), (96, 223097958), (108, 198309296), (144, 148731972), (192, 111548979), (216, 99154648), (288, 74365986), (432, 49577324), (576, 37182993), (864, 24788662), (1728, 12394331)]