18466058268

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{1163143}}^1$

素因数の和:1163173

約数の個数: 90

約数和(自身を含む): 56155429176

約数和(自身を除く): 37689370908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 1163143, 2326286, 3489429, 4652572, 6978858, 8142001, 10468287, 13957716, 16284002, 20936574, 24426003, 31404861, 32568004, 41873148, 48852006, 56994007, 62809722, 73278009, 94214583, 97704012, 113988014, 125619444, 146556018, 170982021, 188429166, 219834027, 227976028, 293112036, 341964042, 376858332, 439668054, 512946063, 659502081, 683928084, 879336108, 1025892126, 1319004162, 1538838189, 2051784252, 2638008324, 3077676378, 4616514567, 6155352756, 9233029134, 18466058268]

約数ペア:

[(1, 18466058268), (2, 9233029134), (3, 6155352756), (4, 4616514567), (6, 3077676378), (7, 2638008324), (9, 2051784252), (12, 1538838189), (14, 1319004162), (18, 1025892126), (21, 879336108), (27, 683928084), (28, 659502081), (36, 512946063), (42, 439668054), (49, 376858332), (54, 341964042), (63, 293112036), (81, 227976028), (84, 219834027), (98, 188429166), (108, 170982021), (126, 146556018), (147, 125619444), (162, 113988014), (189, 97704012), (196, 94214583), (252, 73278009), (294, 62809722), (324, 56994007), (378, 48852006), (441, 41873148), (567, 32568004), (588, 31404861), (756, 24426003), (882, 20936574), (1134, 16284002), (1323, 13957716), (1764, 10468287), (2268, 8142001), (2646, 6978858), (3969, 4652572), (5292, 3489429), (7938, 2326286), (15876, 1163143)]