1310888904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 3854874240

約数和(自身を除く): 2543985336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 59, 68, 71, 78, 102, 104, 118, 136, 142, 156, 177, 204, 213, 221, 236, 284, 312, 354, 408, 426, 442, 472, 568, 663, 708, 767, 852, 884, 923, 1003, 1207, 1326, 1416, 1534, 1704, 1768, 1846, 2006, 2301, 2414, 2652, 2769, 3009, 3068, 3481, 3621, 3692, 4012, 4189, 4602, 4828, 5304, 5538, 6018, 6136, 6962, 7242, 7384, 8024, 8378, 9204, 9656, 10443, 11076, 12036, 12567, 13039, 13924, 14484, 15691, 16756, 18408, 20886, 22152, 24072, 25134, 26078, 27848, 28968, 31382, 33512, 39117, 41772, 45253, 47073, 50268, 52156, 54457, 59177, 62764, 71213, 78234, 83544, 90506, 94146, 100536, 104312, 108914, 118354, 125528, 135759, 142426, 156468, 163371, 177531, 181012, 188292, 213639, 217828, 236708, 247151, 271518, 284852, 312936, 326742, 355062, 362024, 376584, 427278, 435656, 473416, 494302, 543036, 569704, 653484, 710124, 741453, 769301, 854556, 925769, 988604, 1086072, 1306968, 1420248, 1482906, 1538602, 1709112, 1851538, 1977208, 2307903, 2777307, 2965812, 3077204, 3212963, 3703076, 4201567, 4615806, 5554614, 5931624, 6154408, 6425926, 7406152, 8403134, 9231612, 9638889, 11109228, 12604701, 12851852, 16806268, 18463224, 19277778, 22218456, 25209402, 25703704, 33612536, 38555556, 50418804, 54620371, 77111112, 100837608, 109240742, 163861113, 218481484, 327722226, 436962968, 655444452, 1310888904]

約数ペア:

[(1, 1310888904), (2, 655444452), (3, 436962968), (4, 327722226), (6, 218481484), (8, 163861113), (12, 109240742), (13, 100837608), (17, 77111112), (24, 54620371), (26, 50418804), (34, 38555556), (39, 33612536), (51, 25703704), (52, 25209402), (59, 22218456), (68, 19277778), (71, 18463224), (78, 16806268), (102, 12851852), (104, 12604701), (118, 11109228), (136, 9638889), (142, 9231612), (156, 8403134), (177, 7406152), (204, 6425926), (213, 6154408), (221, 5931624), (236, 5554614), (284, 4615806), (312, 4201567), (354, 3703076), (408, 3212963), (426, 3077204), (442, 2965812), (472, 2777307), (568, 2307903), (663, 1977208), (708, 1851538), (767, 1709112), (852, 1538602), (884, 1482906), (923, 1420248), (1003, 1306968), (1207, 1086072), (1326, 988604), (1416, 925769), (1534, 854556), (1704, 769301), (1768, 741453), (1846, 710124), (2006, 653484), (2301, 569704), (2414, 543036), (2652, 494302), (2769, 473416), (3009, 435656), (3068, 427278), (3481, 376584), (3621, 362024), (3692, 355062), (4012, 326742), (4189, 312936), (4602, 284852), (4828, 271518), (5304, 247151), (5538, 236708), (6018, 217828), (6136, 213639), (6962, 188292), (7242, 181012), (7384, 177531), (8024, 163371), (8378, 156468), (9204, 142426), (9656, 135759), (10443, 125528), (11076, 118354), (12036, 108914), (12567, 104312), (13039, 100536), (13924, 94146), (14484, 90506), (15691, 83544), (16756, 78234), (18408, 71213), (20886, 62764), (22152, 59177), (24072, 54457), (25134, 52156), (26078, 50268), (27848, 47073), (28968, 45253), (31382, 41772), (33512, 39117)]