918053514

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2079

約数の個数: 144

約数和(自身を含む): 2527106400

約数和(自身を除く): 1609052886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 243, 266, 294, 342, 378, 399, 441, 486, 513, 567, 798, 882, 931, 1026, 1134, 1197, 1323, 1539, 1701, 1862, 2029, 2394, 2646, 2793, 3078, 3402, 3591, 3969, 4058, 4617, 5586, 6087, 7182, 7938, 8379, 9234, 10773, 11907, 12174, 14203, 16758, 18261, 21546, 23814, 25137, 28406, 32319, 36522, 38551, 42609, 50274, 54783, 64638, 75411, 77102, 85218, 99421, 109566, 115653, 127827, 150822, 164349, 198842, 226233, 231306, 255654, 269857, 298263, 328698, 346959, 383481, 452466, 493047, 539714, 596526, 693918, 766962, 809571, 894789, 986094, 1040877, 1150443, 1619142, 1789578, 1888999, 2081754, 2300886, 2428713, 2684367, 3122631, 3451329, 3777998, 4857426, 5368734, 5666997, 6245262, 6902658, 7286139, 8053101, 9367893, 11333994, 14572278, 16106202, 17000991, 18735786, 21858417, 24159303, 34001982, 43716834, 48318606, 51002973, 65575251, 102005946, 131150502, 153008919, 306017838, 459026757, 918053514]

約数ペア:

[(1, 918053514), (2, 459026757), (3, 306017838), (6, 153008919), (7, 131150502), (9, 102005946), (14, 65575251), (18, 51002973), (19, 48318606), (21, 43716834), (27, 34001982), (38, 24159303), (42, 21858417), (49, 18735786), (54, 17000991), (57, 16106202), (63, 14572278), (81, 11333994), (98, 9367893), (114, 8053101), (126, 7286139), (133, 6902658), (147, 6245262), (162, 5666997), (171, 5368734), (189, 4857426), (243, 3777998), (266, 3451329), (294, 3122631), (342, 2684367), (378, 2428713), (399, 2300886), (441, 2081754), (486, 1888999), (513, 1789578), (567, 1619142), (798, 1150443), (882, 1040877), (931, 986094), (1026, 894789), (1134, 809571), (1197, 766962), (1323, 693918), (1539, 596526), (1701, 539714), (1862, 493047), (2029, 452466), (2394, 383481), (2646, 346959), (2793, 328698), (3078, 298263), (3402, 269857), (3591, 255654), (3969, 231306), (4058, 226233), (4617, 198842), (5586, 164349), (6087, 150822), (7182, 127827), (7938, 115653), (8379, 109566), (9234, 99421), (10773, 85218), (11907, 77102), (12174, 75411), (14203, 64638), (16758, 54783), (18261, 50274), (21546, 42609), (23814, 38551), (25137, 36522), (28406, 32319)]