12897076976

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{22717}}^1$

素因数の和:22906

約数の個数: 80

約数和(自身を含む): 29545031616

約数和(自身を除く): 16647954640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 137, 148, 259, 274, 296, 518, 548, 592, 959, 1036, 1096, 1918, 2072, 2192, 3836, 4144, 5069, 7672, 10138, 15344, 20276, 22717, 35483, 40552, 45434, 70966, 81104, 90868, 141932, 159019, 181736, 283864, 318038, 363472, 567728, 636076, 840529, 1272152, 1681058, 2544304, 3112229, 3362116, 5883703, 6224458, 6724232, 11767406, 12448916, 13448464, 21785603, 23534812, 24897832, 43571206, 47069624, 49795664, 87142412, 94139248, 115152473, 174284824, 230304946, 348569648, 460609892, 806067311, 921219784, 1612134622, 1842439568, 3224269244, 6448538488, 12897076976]

約数ペア:

[(1, 12897076976), (2, 6448538488), (4, 3224269244), (7, 1842439568), (8, 1612134622), (14, 921219784), (16, 806067311), (28, 460609892), (37, 348569648), (56, 230304946), (74, 174284824), (112, 115152473), (137, 94139248), (148, 87142412), (259, 49795664), (274, 47069624), (296, 43571206), (518, 24897832), (548, 23534812), (592, 21785603), (959, 13448464), (1036, 12448916), (1096, 11767406), (1918, 6724232), (2072, 6224458), (2192, 5883703), (3836, 3362116), (4144, 3112229), (5069, 2544304), (7672, 1681058), (10138, 1272152), (15344, 840529), (20276, 636076), (22717, 567728), (35483, 363472), (40552, 318038), (45434, 283864), (70966, 181736), (81104, 159019), (90868, 141932)]