1211307984

素因数分解:

$2^4\times 3^2\times {\mathrm{631}}^1\times {\mathrm{13331}}^1$

素因数の和:13976

約数の個数: 60

約数和(自身を含む): 3395607072

約数和(自身を除く): 2184299088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 631, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 10096, 11358, 13331, 15144, 22716, 26662, 30288, 39993, 45432, 53324, 79986, 90864, 106648, 119979, 159972, 213296, 239958, 319944, 479916, 639888, 959832, 1919664, 8411861, 16823722, 25235583, 33647444, 50471166, 67294888, 75706749, 100942332, 134589776, 151413498, 201884664, 302826996, 403769328, 605653992, 1211307984]

約数ペア:

[(1, 1211307984), (2, 605653992), (3, 403769328), (4, 302826996), (6, 201884664), (8, 151413498), (9, 134589776), (12, 100942332), (16, 75706749), (18, 67294888), (24, 50471166), (36, 33647444), (48, 25235583), (72, 16823722), (144, 8411861), (631, 1919664), (1262, 959832), (1893, 639888), (2524, 479916), (3786, 319944), (5048, 239958), (5679, 213296), (7572, 159972), (10096, 119979), (11358, 106648), (13331, 90864), (15144, 79986), (22716, 53324), (26662, 45432), (30288, 39993)]