2146347768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1765

約数の個数: 128

約数和(自身を含む): 5904576000

約数和(自身を除く): 3758228232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 101, 114, 116, 152, 174, 202, 228, 232, 303, 348, 404, 456, 551, 606, 696, 808, 1102, 1212, 1607, 1653, 1919, 2204, 2424, 2929, 3214, 3306, 3838, 4408, 4821, 5757, 5858, 6428, 6612, 7676, 8787, 9642, 11514, 11716, 12856, 13224, 15352, 17574, 19284, 23028, 23432, 30533, 35148, 38568, 46056, 46603, 55651, 61066, 70296, 91599, 93206, 111302, 122132, 139809, 162307, 166953, 183198, 186412, 222604, 244264, 279618, 324614, 333906, 366396, 372824, 445208, 486921, 559236, 649228, 667812, 732792, 885457, 973842, 1118472, 1298456, 1335624, 1770914, 1947684, 2656371, 3083833, 3541828, 3895368, 4706903, 5312742, 6167666, 7083656, 9251499, 9413806, 10625484, 12335332, 14120709, 18502998, 18827612, 21250968, 24670664, 28241418, 37005996, 37655224, 56482836, 74011992, 89431157, 112965672, 178862314, 268293471, 357724628, 536586942, 715449256, 1073173884, 2146347768]

約数ペア:

[(1, 2146347768), (2, 1073173884), (3, 715449256), (4, 536586942), (6, 357724628), (8, 268293471), (12, 178862314), (19, 112965672), (24, 89431157), (29, 74011992), (38, 56482836), (57, 37655224), (58, 37005996), (76, 28241418), (87, 24670664), (101, 21250968), (114, 18827612), (116, 18502998), (152, 14120709), (174, 12335332), (202, 10625484), (228, 9413806), (232, 9251499), (303, 7083656), (348, 6167666), (404, 5312742), (456, 4706903), (551, 3895368), (606, 3541828), (696, 3083833), (808, 2656371), (1102, 1947684), (1212, 1770914), (1607, 1335624), (1653, 1298456), (1919, 1118472), (2204, 973842), (2424, 885457), (2929, 732792), (3214, 667812), (3306, 649228), (3838, 559236), (4408, 486921), (4821, 445208), (5757, 372824), (5858, 366396), (6428, 333906), (6612, 324614), (7676, 279618), (8787, 244264), (9642, 222604), (11514, 186412), (11716, 183198), (12856, 166953), (13224, 162307), (15352, 139809), (17574, 122132), (19284, 111302), (23028, 93206), (23432, 91599), (30533, 70296), (35148, 61066), (38568, 55651), (46056, 46603)]