315182016

素因数分解:

$2^6\times 3^4\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 140

約数和(自身を含む): 942550312

約数和(自身を除く): 627368296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 163, 192, 216, 288, 324, 326, 373, 432, 489, 576, 648, 652, 746, 864, 978, 1119, 1296, 1304, 1467, 1492, 1728, 1956, 2238, 2592, 2608, 2934, 2984, 3357, 3912, 4401, 4476, 5184, 5216, 5868, 5968, 6714, 7824, 8802, 8952, 10071, 10432, 11736, 11936, 13203, 13428, 15648, 17604, 17904, 20142, 23472, 23872, 26406, 26856, 30213, 31296, 35208, 35808, 40284, 46944, 52812, 53712, 60426, 60799, 70416, 71616, 80568, 93888, 105624, 107424, 120852, 121598, 140832, 161136, 182397, 211248, 214848, 241704, 243196, 281664, 322272, 364794, 422496, 483408, 486392, 547191, 644544, 729588, 844992, 966816, 972784, 1094382, 1459176, 1641573, 1933632, 1945568, 2188764, 2918352, 3283146, 3891136, 4377528, 4924719, 5836704, 6566292, 8755056, 9849438, 11673408, 13132584, 17510112, 19698876, 26265168, 35020224, 39397752, 52530336, 78795504, 105060672, 157591008, 315182016]

約数ペア:

[(1, 315182016), (2, 157591008), (3, 105060672), (4, 78795504), (6, 52530336), (8, 39397752), (9, 35020224), (12, 26265168), (16, 19698876), (18, 17510112), (24, 13132584), (27, 11673408), (32, 9849438), (36, 8755056), (48, 6566292), (54, 5836704), (64, 4924719), (72, 4377528), (81, 3891136), (96, 3283146), (108, 2918352), (144, 2188764), (162, 1945568), (163, 1933632), (192, 1641573), (216, 1459176), (288, 1094382), (324, 972784), (326, 966816), (373, 844992), (432, 729588), (489, 644544), (576, 547191), (648, 486392), (652, 483408), (746, 422496), (864, 364794), (978, 322272), (1119, 281664), (1296, 243196), (1304, 241704), (1467, 214848), (1492, 211248), (1728, 182397), (1956, 161136), (2238, 140832), (2592, 121598), (2608, 120852), (2934, 107424), (2984, 105624), (3357, 93888), (3912, 80568), (4401, 71616), (4476, 70416), (5184, 60799), (5216, 60426), (5868, 53712), (5968, 52812), (6714, 46944), (7824, 40284), (8802, 35808), (8952, 35208), (10071, 31296), (10432, 30213), (11736, 26856), (11936, 26406), (13203, 23872), (13428, 23472), (15648, 20142), (17604, 17904)]