404000064

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 168

約数和(自身を含む): 1258511072

約数和(自身を除く): 854511008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 163, 192, 208, 234, 288, 312, 326, 331, 416, 468, 489, 576, 624, 652, 662, 832, 936, 978, 993, 1248, 1304, 1324, 1467, 1872, 1956, 1986, 2119, 2496, 2608, 2648, 2934, 2979, 3744, 3912, 3972, 4238, 4303, 5216, 5296, 5868, 5958, 6357, 7488, 7824, 7944, 8476, 8606, 10432, 10592, 11736, 11916, 12714, 12909, 15648, 15888, 16952, 17212, 19071, 21184, 23472, 23832, 25428, 25818, 31296, 31776, 33904, 34424, 38142, 38727, 46944, 47664, 50856, 51636, 53953, 63552, 67808, 68848, 76284, 77454, 93888, 95328, 101712, 103272, 107906, 135616, 137696, 152568, 154908, 161859, 190656, 203424, 206544, 215812, 275392, 305136, 309816, 323718, 406848, 413088, 431624, 485577, 610272, 619632, 647436, 701389, 826176, 863248, 971154, 1220544, 1239264, 1294872, 1402778, 1726496, 1942308, 2104167, 2478528, 2589744, 2805556, 3452992, 3884616, 4208334, 5179488, 5611112, 6312501, 7769232, 8416668, 10358976, 11222224, 12625002, 15538464, 16833336, 22444448, 25250004, 31076928, 33666672, 44888896, 50500008, 67333344, 101000016, 134666688, 202000032, 404000064]

約数ペア:

[(1, 404000064), (2, 202000032), (3, 134666688), (4, 101000016), (6, 67333344), (8, 50500008), (9, 44888896), (12, 33666672), (13, 31076928), (16, 25250004), (18, 22444448), (24, 16833336), (26, 15538464), (32, 12625002), (36, 11222224), (39, 10358976), (48, 8416668), (52, 7769232), (64, 6312501), (72, 5611112), (78, 5179488), (96, 4208334), (104, 3884616), (117, 3452992), (144, 2805556), (156, 2589744), (163, 2478528), (192, 2104167), (208, 1942308), (234, 1726496), (288, 1402778), (312, 1294872), (326, 1239264), (331, 1220544), (416, 971154), (468, 863248), (489, 826176), (576, 701389), (624, 647436), (652, 619632), (662, 610272), (832, 485577), (936, 431624), (978, 413088), (993, 406848), (1248, 323718), (1304, 309816), (1324, 305136), (1467, 275392), (1872, 215812), (1956, 206544), (1986, 203424), (2119, 190656), (2496, 161859), (2608, 154908), (2648, 152568), (2934, 137696), (2979, 135616), (3744, 107906), (3912, 103272), (3972, 101712), (4238, 95328), (4303, 93888), (5216, 77454), (5296, 76284), (5868, 68848), (5958, 67808), (6357, 63552), (7488, 53953), (7824, 51636), (7944, 50856), (8476, 47664), (8606, 46944), (10432, 38727), (10592, 38142), (11736, 34424), (11916, 33904), (12714, 31776), (12909, 31296), (15648, 25818), (15888, 25428), (16952, 23832), (17212, 23472), (19071, 21184)]