1011567172

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1499}}^1$

素因数の和:1841

約数の個数: 72

約数和(自身を含む): 2255148000

約数和(自身を除く): 1243580828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 313, 539, 626, 1078, 1252, 1499, 2156, 2191, 2998, 3443, 4382, 5996, 6886, 8764, 10493, 13772, 15337, 16489, 20986, 24101, 30674, 32978, 41972, 48202, 61348, 65956, 73451, 96404, 115423, 146902, 168707, 230846, 293804, 337414, 461692, 469187, 674828, 807961, 938374, 1615922, 1876748, 3231844, 3284309, 5161057, 6568618, 10322114, 13137236, 20644228, 22990163, 36127399, 45980326, 72254798, 91960652, 144509596, 252891793, 505783586, 1011567172]

約数ペア:

[(1, 1011567172), (2, 505783586), (4, 252891793), (7, 144509596), (11, 91960652), (14, 72254798), (22, 45980326), (28, 36127399), (44, 22990163), (49, 20644228), (77, 13137236), (98, 10322114), (154, 6568618), (196, 5161057), (308, 3284309), (313, 3231844), (539, 1876748), (626, 1615922), (1078, 938374), (1252, 807961), (1499, 674828), (2156, 469187), (2191, 461692), (2998, 337414), (3443, 293804), (4382, 230846), (5996, 168707), (6886, 146902), (8764, 115423), (10493, 96404), (13772, 73451), (15337, 65956), (16489, 61348), (20986, 48202), (24101, 41972), (30674, 32978)]