338387779968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{271897}}^1$

素因数の和:272384

約数の個数: 128

約数和(自身を含む): 1029471083520

約数和(自身を除く): 691083303552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 463, 672, 896, 926, 1344, 1389, 1852, 2688, 2778, 3241, 3704, 5556, 6482, 7408, 9723, 11112, 12964, 14816, 19446, 22224, 25928, 29632, 38892, 44448, 51856, 59264, 77784, 88896, 103712, 155568, 177792, 207424, 271897, 311136, 414848, 543794, 622272, 815691, 1087588, 1244544, 1631382, 1903279, 2175176, 3262764, 3806558, 4350352, 5709837, 6525528, 7613116, 8700704, 11419674, 13051056, 15226232, 17401408, 22839348, 26102112, 30452464, 34802816, 45678696, 52204224, 60904928, 91357392, 104408448, 121809856, 125888311, 182714784, 243619712, 251776622, 365429568, 377664933, 503553244, 730859136, 755329866, 881218177, 1007106488, 1510659732, 1762436354, 2014212976, 2643654531, 3021319464, 3524872708, 4028425952, 5287309062, 6042638928, 7049745416, 8056851904, 10574618124, 12085277856, 14099490832, 16113703808, 21149236248, 24170555712, 28198981664, 42298472496, 48341111424, 56397963328, 84596944992, 112795926656, 169193889984, 338387779968]

約数ペア:

[(1, 338387779968), (2, 169193889984), (3, 112795926656), (4, 84596944992), (6, 56397963328), (7, 48341111424), (8, 42298472496), (12, 28198981664), (14, 24170555712), (16, 21149236248), (21, 16113703808), (24, 14099490832), (28, 12085277856), (32, 10574618124), (42, 8056851904), (48, 7049745416), (56, 6042638928), (64, 5287309062), (84, 4028425952), (96, 3524872708), (112, 3021319464), (128, 2643654531), (168, 2014212976), (192, 1762436354), (224, 1510659732), (336, 1007106488), (384, 881218177), (448, 755329866), (463, 730859136), (672, 503553244), (896, 377664933), (926, 365429568), (1344, 251776622), (1389, 243619712), (1852, 182714784), (2688, 125888311), (2778, 121809856), (3241, 104408448), (3704, 91357392), (5556, 60904928), (6482, 52204224), (7408, 45678696), (9723, 34802816), (11112, 30452464), (12964, 26102112), (14816, 22839348), (19446, 17401408), (22224, 15226232), (25928, 13051056), (29632, 11419674), (38892, 8700704), (44448, 7613116), (51856, 6525528), (59264, 5709837), (77784, 4350352), (88896, 3806558), (103712, 3262764), (155568, 2175176), (177792, 1903279), (207424, 1631382), (271897, 1244544), (311136, 1087588), (414848, 815691), (543794, 622272)]