679374176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 1501516800

約数和(自身を除く): 822142624

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 139, 208, 248, 278, 379, 403, 416, 496, 556, 758, 806, 992, 1112, 1516, 1612, 1807, 2224, 3032, 3224, 3614, 4309, 4448, 4927, 6064, 6448, 7228, 8618, 9854, 11749, 12128, 12896, 14456, 17236, 19708, 23498, 28912, 34472, 39416, 46996, 52681, 56017, 57824, 68944, 78832, 93992, 105362, 112034, 137888, 152737, 157664, 187984, 210724, 224068, 305474, 375968, 421448, 448136, 610948, 684853, 842896, 896272, 1221896, 1369706, 1633111, 1685792, 1792544, 2443792, 2739412, 3266222, 4887584, 5478824, 6532444, 10957648, 13064888, 21230443, 21915296, 26129776, 42460886, 52259552, 84921772, 169843544, 339687088, 679374176]

約数ペア:

[(1, 679374176), (2, 339687088), (4, 169843544), (8, 84921772), (13, 52259552), (16, 42460886), (26, 26129776), (31, 21915296), (32, 21230443), (52, 13064888), (62, 10957648), (104, 6532444), (124, 5478824), (139, 4887584), (208, 3266222), (248, 2739412), (278, 2443792), (379, 1792544), (403, 1685792), (416, 1633111), (496, 1369706), (556, 1221896), (758, 896272), (806, 842896), (992, 684853), (1112, 610948), (1516, 448136), (1612, 421448), (1807, 375968), (2224, 305474), (3032, 224068), (3224, 210724), (3614, 187984), (4309, 157664), (4448, 152737), (4927, 137888), (6064, 112034), (6448, 105362), (7228, 93992), (8618, 78832), (9854, 68944), (11749, 57824), (12128, 56017), (12896, 52681), (14456, 46996), (17236, 39416), (19708, 34472), (23498, 28912)]