381282408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 1179360000

約数和(自身を除く): 798077592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 89, 92, 104, 117, 138, 156, 178, 184, 199, 207, 234, 267, 276, 299, 312, 356, 398, 414, 468, 534, 552, 597, 598, 712, 796, 801, 828, 897, 936, 1068, 1157, 1194, 1196, 1592, 1602, 1656, 1791, 1794, 2047, 2136, 2314, 2388, 2392, 2587, 2691, 3204, 3471, 3582, 3588, 4094, 4577, 4628, 4776, 5174, 5382, 6141, 6408, 6942, 7164, 7176, 7761, 8188, 9154, 9256, 10348, 10413, 10764, 12282, 13731, 13884, 14328, 15522, 16376, 17711, 18308, 18423, 20696, 20826, 21528, 23283, 24564, 26611, 27462, 27768, 31044, 35422, 36616, 36846, 41193, 41652, 46566, 49128, 53133, 53222, 54924, 59501, 62088, 70844, 73692, 79833, 82386, 83304, 93132, 106266, 106444, 109848, 119002, 141688, 147384, 159399, 159666, 164772, 178503, 186264, 212532, 212888, 230243, 238004, 239499, 318798, 319332, 329544, 357006, 407353, 425064, 460486, 476008, 478998, 535509, 637596, 638664, 690729, 714012, 814706, 920972, 957996, 1071018, 1222059, 1275192, 1381458, 1428024, 1629412, 1841944, 1915992, 2072187, 2142036, 2444118, 2762916, 3258824, 3666177, 4144374, 4284072, 4888236, 5295589, 5525832, 7332354, 8288748, 9776472, 10591178, 14664708, 15886767, 16577496, 21182356, 29329416, 31773534, 42364712, 47660301, 63547068, 95320602, 127094136, 190641204, 381282408]

約数ペア:

[(1, 381282408), (2, 190641204), (3, 127094136), (4, 95320602), (6, 63547068), (8, 47660301), (9, 42364712), (12, 31773534), (13, 29329416), (18, 21182356), (23, 16577496), (24, 15886767), (26, 14664708), (36, 10591178), (39, 9776472), (46, 8288748), (52, 7332354), (69, 5525832), (72, 5295589), (78, 4888236), (89, 4284072), (92, 4144374), (104, 3666177), (117, 3258824), (138, 2762916), (156, 2444118), (178, 2142036), (184, 2072187), (199, 1915992), (207, 1841944), (234, 1629412), (267, 1428024), (276, 1381458), (299, 1275192), (312, 1222059), (356, 1071018), (398, 957996), (414, 920972), (468, 814706), (534, 714012), (552, 690729), (597, 638664), (598, 637596), (712, 535509), (796, 478998), (801, 476008), (828, 460486), (897, 425064), (936, 407353), (1068, 357006), (1157, 329544), (1194, 319332), (1196, 318798), (1592, 239499), (1602, 238004), (1656, 230243), (1791, 212888), (1794, 212532), (2047, 186264), (2136, 178503), (2314, 164772), (2388, 159666), (2392, 159399), (2587, 147384), (2691, 141688), (3204, 119002), (3471, 109848), (3582, 106444), (3588, 106266), (4094, 93132), (4577, 83304), (4628, 82386), (4776, 79833), (5174, 73692), (5382, 70844), (6141, 62088), (6408, 59501), (6942, 54924), (7164, 53222), (7176, 53133), (7761, 49128), (8188, 46566), (9154, 41652), (9256, 41193), (10348, 36846), (10413, 36616), (10764, 35422), (12282, 31044), (13731, 27768), (13884, 27462), (14328, 26611), (15522, 24564), (16376, 23283), (17711, 21528), (18308, 20826), (18423, 20696)]