439827732

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:2003

約数の個数: 120

約数和(自身を含む): 1243667040

約数和(自身を除く): 803839308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 228, 324, 333, 342, 444, 513, 666, 684, 703, 999, 1026, 1332, 1406, 1539, 1931, 1998, 2052, 2109, 2812, 2997, 3078, 3862, 3996, 4218, 5793, 5994, 6156, 6327, 7724, 8436, 11586, 11988, 12654, 17379, 18981, 23172, 25308, 34758, 36689, 37962, 52137, 56943, 69516, 71447, 73378, 75924, 104274, 110067, 113886, 142894, 146756, 156411, 208548, 214341, 220134, 227772, 285788, 312822, 330201, 428682, 440268, 625644, 643023, 660402, 857364, 990603, 1286046, 1320804, 1357493, 1929069, 1981206, 2572092, 2714986, 2971809, 3858138, 3962412, 4072479, 5429972, 5787207, 5943618, 7716276, 8144958, 11574414, 11887236, 12217437, 16289916, 23148828, 24434874, 36652311, 48869748, 73304622, 109956933, 146609244, 219913866, 439827732]

約数ペア:

[(1, 439827732), (2, 219913866), (3, 146609244), (4, 109956933), (6, 73304622), (9, 48869748), (12, 36652311), (18, 24434874), (19, 23148828), (27, 16289916), (36, 12217437), (37, 11887236), (38, 11574414), (54, 8144958), (57, 7716276), (74, 5943618), (76, 5787207), (81, 5429972), (108, 4072479), (111, 3962412), (114, 3858138), (148, 2971809), (162, 2714986), (171, 2572092), (222, 1981206), (228, 1929069), (324, 1357493), (333, 1320804), (342, 1286046), (444, 990603), (513, 857364), (666, 660402), (684, 643023), (703, 625644), (999, 440268), (1026, 428682), (1332, 330201), (1406, 312822), (1539, 285788), (1931, 227772), (1998, 220134), (2052, 214341), (2109, 208548), (2812, 156411), (2997, 146756), (3078, 142894), (3862, 113886), (3996, 110067), (4218, 104274), (5793, 75924), (5994, 73378), (6156, 71447), (6327, 69516), (7724, 56943), (8436, 52137), (11586, 37962), (11988, 36689), (12654, 34758), (17379, 25308), (18981, 23172)]