254622816

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{18043}}^1$

素因数の和:18073

約数の個数: 108

約数和(自身を含む): 842348052

約数和(自身を除く): 587725236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 18043, 36086, 54129, 72172, 108258, 126301, 144344, 162387, 216516, 252602, 288688, 324774, 378903, 433032, 505204, 577376, 649548, 757806, 866064, 884107, 1010408, 1136709, 1299096, 1515612, 1732128, 1768214, 2020816, 2273418, 2598192, 2652321, 3031224, 3536428, 4041632, 4546836, 5196384, 5304642, 6062448, 7072856, 7956963, 9093672, 10609284, 12124896, 14145712, 15913926, 18187344, 21218568, 28291424, 31827852, 36374688, 42437136, 63655704, 84874272, 127311408, 254622816]

約数ペア:

[(1, 254622816), (2, 127311408), (3, 84874272), (4, 63655704), (6, 42437136), (7, 36374688), (8, 31827852), (9, 28291424), (12, 21218568), (14, 18187344), (16, 15913926), (18, 14145712), (21, 12124896), (24, 10609284), (28, 9093672), (32, 7956963), (36, 7072856), (42, 6062448), (48, 5304642), (49, 5196384), (56, 4546836), (63, 4041632), (72, 3536428), (84, 3031224), (96, 2652321), (98, 2598192), (112, 2273418), (126, 2020816), (144, 1768214), (147, 1732128), (168, 1515612), (196, 1299096), (224, 1136709), (252, 1010408), (288, 884107), (294, 866064), (336, 757806), (392, 649548), (441, 577376), (504, 505204), (588, 433032), (672, 378903), (784, 324774), (882, 288688), (1008, 252602), (1176, 216516), (1568, 162387), (1764, 144344), (2016, 126301), (2352, 108258), (3528, 72172), (4704, 54129), (7056, 36086), (14112, 18043)]