788251716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61333}}^1$

素因数の和:61370

約数の個数: 96

約数和(自身を含む): 2472986880

約数和(自身を除く): 1684735164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 61333, 122666, 183999, 245332, 367998, 429331, 551997, 735996, 858662, 1042661, 1103994, 1287993, 1655991, 1717324, 2085322, 2207988, 2575986, 3127983, 3311982, 3863979, 4170644, 5151972, 6255966, 6623964, 7298627, 7727958, 9383949, 11591937, 12511932, 14597254, 15455916, 18767898, 21895881, 23183874, 28151847, 29194508, 37535796, 43791762, 46367748, 56303694, 65687643, 87583524, 112607388, 131375286, 197062929, 262750572, 394125858, 788251716]

約数ペア:

[(1, 788251716), (2, 394125858), (3, 262750572), (4, 197062929), (6, 131375286), (7, 112607388), (9, 87583524), (12, 65687643), (14, 56303694), (17, 46367748), (18, 43791762), (21, 37535796), (27, 29194508), (28, 28151847), (34, 23183874), (36, 21895881), (42, 18767898), (51, 15455916), (54, 14597254), (63, 12511932), (68, 11591937), (84, 9383949), (102, 7727958), (108, 7298627), (119, 6623964), (126, 6255966), (153, 5151972), (189, 4170644), (204, 3863979), (238, 3311982), (252, 3127983), (306, 2575986), (357, 2207988), (378, 2085322), (459, 1717324), (476, 1655991), (612, 1287993), (714, 1103994), (756, 1042661), (918, 858662), (1071, 735996), (1428, 551997), (1836, 429331), (2142, 367998), (3213, 245332), (4284, 183999), (6426, 122666), (12852, 61333)]