395510232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 1131379200

約数和(自身を除く): 735868968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 137, 152, 156, 228, 247, 274, 312, 411, 456, 487, 494, 548, 741, 822, 974, 988, 1096, 1461, 1482, 1644, 1781, 1948, 1976, 2603, 2922, 2964, 3288, 3562, 3896, 5206, 5343, 5844, 5928, 6331, 7124, 7809, 9253, 10412, 10686, 11688, 12662, 14248, 15618, 18506, 18993, 20824, 21372, 25324, 27759, 31236, 33839, 37012, 37986, 42744, 50648, 55518, 62472, 66719, 67678, 74024, 75972, 101517, 111036, 120289, 133438, 135356, 151944, 200157, 203034, 222072, 240578, 266876, 270712, 360867, 400314, 406068, 481156, 533752, 721734, 800628, 812136, 867347, 962312, 1267661, 1443468, 1601256, 1734694, 2535322, 2602041, 2886936, 3469388, 3802983, 5070644, 5204082, 6938776, 7605966, 10141288, 10408164, 15211932, 16479593, 20816328, 30423864, 32959186, 49438779, 65918372, 98877558, 131836744, 197755116, 395510232]

約数ペア:

[(1, 395510232), (2, 197755116), (3, 131836744), (4, 98877558), (6, 65918372), (8, 49438779), (12, 32959186), (13, 30423864), (19, 20816328), (24, 16479593), (26, 15211932), (38, 10408164), (39, 10141288), (52, 7605966), (57, 6938776), (76, 5204082), (78, 5070644), (104, 3802983), (114, 3469388), (137, 2886936), (152, 2602041), (156, 2535322), (228, 1734694), (247, 1601256), (274, 1443468), (312, 1267661), (411, 962312), (456, 867347), (487, 812136), (494, 800628), (548, 721734), (741, 533752), (822, 481156), (974, 406068), (988, 400314), (1096, 360867), (1461, 270712), (1482, 266876), (1644, 240578), (1781, 222072), (1948, 203034), (1976, 200157), (2603, 151944), (2922, 135356), (2964, 133438), (3288, 120289), (3562, 111036), (3896, 101517), (5206, 75972), (5343, 74024), (5844, 67678), (5928, 66719), (6331, 62472), (7124, 55518), (7809, 50648), (9253, 42744), (10412, 37986), (10686, 37012), (11688, 33839), (12662, 31236), (14248, 27759), (15618, 25324), (18506, 21372), (18993, 20824)]