340675608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 160

約数和(自身を含む): 1069320960

約数和(自身を除く): 728645352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 169, 182, 213, 273, 284, 312, 338, 364, 426, 497, 507, 546, 568, 676, 728, 852, 923, 994, 1014, 1092, 1183, 1352, 1491, 1704, 1846, 1988, 2028, 2184, 2197, 2366, 2769, 2982, 3549, 3692, 3976, 4056, 4394, 4732, 5538, 5964, 6461, 6591, 7098, 7384, 8788, 9464, 11076, 11928, 11999, 12922, 13182, 14196, 15379, 17576, 19383, 22152, 23998, 25844, 26364, 28392, 28561, 30758, 35997, 38766, 46137, 47996, 51688, 52728, 57122, 61516, 71994, 77532, 83993, 85683, 92274, 95992, 114244, 123032, 143988, 155064, 155987, 167986, 171366, 184548, 199927, 228488, 251979, 287976, 311974, 335972, 342732, 369096, 399854, 467961, 503958, 599781, 623948, 671944, 685464, 799708, 935922, 1007916, 1091909, 1199562, 1247896, 1599416, 1871844, 2015832, 2027831, 2183818, 2399124, 3275727, 3743688, 4055662, 4367636, 4798248, 6083493, 6551454, 8111324, 8735272, 12166986, 13102908, 14194817, 16222648, 24333972, 26205816, 28389634, 42584451, 48667944, 56779268, 85168902, 113558536, 170337804, 340675608]

約数ペア:

[(1, 340675608), (2, 170337804), (3, 113558536), (4, 85168902), (6, 56779268), (7, 48667944), (8, 42584451), (12, 28389634), (13, 26205816), (14, 24333972), (21, 16222648), (24, 14194817), (26, 13102908), (28, 12166986), (39, 8735272), (42, 8111324), (52, 6551454), (56, 6083493), (71, 4798248), (78, 4367636), (84, 4055662), (91, 3743688), (104, 3275727), (142, 2399124), (156, 2183818), (168, 2027831), (169, 2015832), (182, 1871844), (213, 1599416), (273, 1247896), (284, 1199562), (312, 1091909), (338, 1007916), (364, 935922), (426, 799708), (497, 685464), (507, 671944), (546, 623948), (568, 599781), (676, 503958), (728, 467961), (852, 399854), (923, 369096), (994, 342732), (1014, 335972), (1092, 311974), (1183, 287976), (1352, 251979), (1491, 228488), (1704, 199927), (1846, 184548), (1988, 171366), (2028, 167986), (2184, 155987), (2197, 155064), (2366, 143988), (2769, 123032), (2982, 114244), (3549, 95992), (3692, 92274), (3976, 85683), (4056, 83993), (4394, 77532), (4732, 71994), (5538, 61516), (5964, 57122), (6461, 52728), (6591, 51688), (7098, 47996), (7384, 46137), (8788, 38766), (9464, 35997), (11076, 30758), (11928, 28561), (11999, 28392), (12922, 26364), (13182, 25844), (14196, 23998), (15379, 22152), (17576, 19383)]