404239248

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{4951}}^1$

素因数の和:4984

約数の個数: 140

約数和(自身を含む): 1342308928

約数和(自身を除く): 938069680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 4951, 5103, 5832, 6804, 9072, 9902, 10206, 11664, 13608, 14853, 19804, 20412, 27216, 29706, 34657, 39608, 40824, 44559, 59412, 69314, 79216, 81648, 89118, 103971, 118824, 133677, 138628, 178236, 207942, 237648, 267354, 277256, 311913, 356472, 401031, 415884, 534708, 554512, 623826, 712944, 802062, 831768, 935739, 1069416, 1203093, 1247652, 1604124, 1663536, 1871478, 2138832, 2406186, 2495304, 2807217, 3208248, 3609279, 3742956, 4812372, 4990608, 5614434, 6416496, 7218558, 7485912, 8421651, 9624744, 11228868, 14437116, 14971824, 16843302, 19249488, 22457736, 25264953, 28874232, 33686604, 44915472, 50529906, 57748464, 67373208, 101059812, 134746416, 202119624, 404239248]

約数ペア:

[(1, 404239248), (2, 202119624), (3, 134746416), (4, 101059812), (6, 67373208), (7, 57748464), (8, 50529906), (9, 44915472), (12, 33686604), (14, 28874232), (16, 25264953), (18, 22457736), (21, 19249488), (24, 16843302), (27, 14971824), (28, 14437116), (36, 11228868), (42, 9624744), (48, 8421651), (54, 7485912), (56, 7218558), (63, 6416496), (72, 5614434), (81, 4990608), (84, 4812372), (108, 3742956), (112, 3609279), (126, 3208248), (144, 2807217), (162, 2495304), (168, 2406186), (189, 2138832), (216, 1871478), (243, 1663536), (252, 1604124), (324, 1247652), (336, 1203093), (378, 1069416), (432, 935739), (486, 831768), (504, 802062), (567, 712944), (648, 623826), (729, 554512), (756, 534708), (972, 415884), (1008, 401031), (1134, 356472), (1296, 311913), (1458, 277256), (1512, 267354), (1701, 237648), (1944, 207942), (2268, 178236), (2916, 138628), (3024, 133677), (3402, 118824), (3888, 103971), (4536, 89118), (4951, 81648), (5103, 79216), (5832, 69314), (6804, 59412), (9072, 44559), (9902, 40824), (10206, 39608), (11664, 34657), (13608, 29706), (14853, 27216), (19804, 20412)]