621529044

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3473

約数の個数: 96

約数和(自身を含む): 1640217600

約数和(自身を除く): 1018688556

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 31, 34, 51, 58, 62, 68, 87, 93, 102, 116, 124, 174, 186, 204, 348, 372, 493, 527, 899, 986, 1054, 1479, 1581, 1798, 1972, 2108, 2697, 2958, 3162, 3389, 3596, 5394, 5916, 6324, 6778, 10167, 10788, 13556, 15283, 20334, 30566, 40668, 45849, 57613, 61132, 91698, 98281, 105059, 115226, 172839, 183396, 196562, 210118, 230452, 294843, 315177, 345678, 393124, 420236, 589686, 630354, 691356, 1179372, 1260708, 1670777, 1786003, 3046711, 3341554, 3572006, 5012331, 5358009, 6093422, 6683108, 7144012, 9140133, 10024662, 10716018, 12186844, 18280266, 20049324, 21432036, 36560532, 51794087, 103588174, 155382261, 207176348, 310764522, 621529044]

約数ペア:

[(1, 621529044), (2, 310764522), (3, 207176348), (4, 155382261), (6, 103588174), (12, 51794087), (17, 36560532), (29, 21432036), (31, 20049324), (34, 18280266), (51, 12186844), (58, 10716018), (62, 10024662), (68, 9140133), (87, 7144012), (93, 6683108), (102, 6093422), (116, 5358009), (124, 5012331), (174, 3572006), (186, 3341554), (204, 3046711), (348, 1786003), (372, 1670777), (493, 1260708), (527, 1179372), (899, 691356), (986, 630354), (1054, 589686), (1479, 420236), (1581, 393124), (1798, 345678), (1972, 315177), (2108, 294843), (2697, 230452), (2958, 210118), (3162, 196562), (3389, 183396), (3596, 172839), (5394, 115226), (5916, 105059), (6324, 98281), (6778, 91698), (10167, 61132), (10788, 57613), (13556, 45849), (15283, 40668), (20334, 30566)]