636236064

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71263}}^1$

素因数の和:71310

約数の個数: 72

約数和(自身を含む): 1867686912

約数和(自身を除く): 1231450848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 71263, 142526, 213789, 285052, 427578, 570104, 641367, 855156, 1140208, 1282734, 1710312, 2209153, 2280416, 2565468, 3420624, 4418306, 5130936, 6627459, 6841248, 8836612, 10261872, 13254918, 17673224, 19882377, 20523744, 26509836, 35346448, 39764754, 53019672, 70692896, 79529508, 106039344, 159059016, 212078688, 318118032, 636236064]

約数ペア:

[(1, 636236064), (2, 318118032), (3, 212078688), (4, 159059016), (6, 106039344), (8, 79529508), (9, 70692896), (12, 53019672), (16, 39764754), (18, 35346448), (24, 26509836), (31, 20523744), (32, 19882377), (36, 17673224), (48, 13254918), (62, 10261872), (72, 8836612), (93, 6841248), (96, 6627459), (124, 5130936), (144, 4418306), (186, 3420624), (248, 2565468), (279, 2280416), (288, 2209153), (372, 1710312), (496, 1282734), (558, 1140208), (744, 855156), (992, 641367), (1116, 570104), (1488, 427578), (2232, 285052), (2976, 213789), (4464, 142526), (8928, 71263)]