259671384

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:942

約数の個数: 144

約数和(自身を含む): 828289800

約数和(自身を除く): 568618416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 89, 98, 126, 147, 168, 178, 196, 252, 267, 294, 356, 392, 441, 504, 534, 588, 623, 712, 801, 827, 882, 1068, 1176, 1246, 1602, 1654, 1764, 1869, 2136, 2481, 2492, 3204, 3308, 3528, 3738, 4361, 4962, 4984, 5607, 5789, 6408, 6616, 7443, 7476, 8722, 9924, 11214, 11578, 13083, 14886, 14952, 17367, 17444, 19848, 22428, 23156, 26166, 29772, 34734, 34888, 39249, 40523, 44856, 46312, 52101, 52332, 59544, 69468, 73603, 78498, 81046, 104202, 104664, 121569, 138936, 147206, 156996, 162092, 208404, 220809, 243138, 294412, 313992, 324184, 364707, 416808, 441618, 486276, 515221, 588824, 662427, 729414, 883236, 972552, 1030442, 1324854, 1458828, 1545663, 1766472, 2060884, 2649708, 2917656, 3091326, 3606547, 4121768, 4636989, 5299416, 6182652, 7213094, 9273978, 10819641, 12365304, 14426188, 18547956, 21639282, 28852376, 32458923, 37095912, 43278564, 64917846, 86557128, 129835692, 259671384]

約数ペア:

[(1, 259671384), (2, 129835692), (3, 86557128), (4, 64917846), (6, 43278564), (7, 37095912), (8, 32458923), (9, 28852376), (12, 21639282), (14, 18547956), (18, 14426188), (21, 12365304), (24, 10819641), (28, 9273978), (36, 7213094), (42, 6182652), (49, 5299416), (56, 4636989), (63, 4121768), (72, 3606547), (84, 3091326), (89, 2917656), (98, 2649708), (126, 2060884), (147, 1766472), (168, 1545663), (178, 1458828), (196, 1324854), (252, 1030442), (267, 972552), (294, 883236), (356, 729414), (392, 662427), (441, 588824), (504, 515221), (534, 486276), (588, 441618), (623, 416808), (712, 364707), (801, 324184), (827, 313992), (882, 294412), (1068, 243138), (1176, 220809), (1246, 208404), (1602, 162092), (1654, 156996), (1764, 147206), (1869, 138936), (2136, 121569), (2481, 104664), (2492, 104202), (3204, 81046), (3308, 78498), (3528, 73603), (3738, 69468), (4361, 59544), (4962, 52332), (4984, 52101), (5607, 46312), (5789, 44856), (6408, 40523), (6616, 39249), (7443, 34888), (7476, 34734), (8722, 29772), (9924, 26166), (11214, 23156), (11578, 22428), (13083, 19848), (14886, 17444), (14952, 17367)]