262593016

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2441}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 601318080

約数和(自身を除く): 338725064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 113, 119, 136, 226, 238, 452, 476, 791, 904, 952, 1582, 1921, 2441, 3164, 3842, 4882, 6328, 7684, 9764, 13447, 15368, 17087, 19528, 26894, 34174, 41497, 53788, 68348, 82994, 107576, 136696, 165988, 275833, 290479, 331976, 551666, 580958, 1103332, 1161916, 1930831, 2206664, 2323832, 3861662, 4689161, 7723324, 9378322, 15446648, 18756644, 32824127, 37513288, 65648254, 131296508, 262593016]

約数ペア:

[(1, 262593016), (2, 131296508), (4, 65648254), (7, 37513288), (8, 32824127), (14, 18756644), (17, 15446648), (28, 9378322), (34, 7723324), (56, 4689161), (68, 3861662), (113, 2323832), (119, 2206664), (136, 1930831), (226, 1161916), (238, 1103332), (452, 580958), (476, 551666), (791, 331976), (904, 290479), (952, 275833), (1582, 165988), (1921, 136696), (2441, 107576), (3164, 82994), (3842, 68348), (4882, 53788), (6328, 41497), (7684, 34174), (9764, 26894), (13447, 19528), (15368, 17087)]