255582624

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 809948160

約数和(自身を除く): 554365536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 32, 33, 34, 44, 46, 48, 51, 66, 68, 69, 88, 92, 96, 102, 132, 136, 138, 176, 184, 187, 204, 253, 264, 272, 276, 352, 368, 374, 391, 408, 506, 528, 544, 552, 561, 619, 736, 748, 759, 782, 816, 1012, 1056, 1104, 1122, 1173, 1238, 1496, 1518, 1564, 1632, 1857, 2024, 2208, 2244, 2346, 2476, 2992, 3036, 3128, 3714, 4048, 4301, 4488, 4692, 4952, 5984, 6072, 6256, 6809, 7428, 8096, 8602, 8976, 9384, 9904, 10523, 12144, 12512, 12903, 13618, 14237, 14856, 17204, 17952, 18768, 19808, 20427, 21046, 24288, 25806, 27236, 28474, 29712, 31569, 34408, 37536, 40854, 42092, 42711, 51612, 54472, 56948, 59424, 63138, 68816, 81708, 84184, 85422, 103224, 108944, 113896, 115753, 126276, 137632, 156607, 163416, 168368, 170844, 206448, 217888, 227792, 231506, 242029, 252552, 313214, 326832, 336736, 341688, 347259, 412896, 455584, 463012, 469821, 484058, 505104, 626428, 653664, 683376, 694518, 726087, 926024, 939642, 968116, 1010208, 1252856, 1366752, 1389036, 1452174, 1852048, 1879284, 1936232, 2505712, 2662319, 2778072, 2904348, 3704096, 3758568, 3872464, 5011424, 5324638, 5556144, 5808696, 7517136, 7744928, 7986957, 10649276, 11112288, 11617392, 15034272, 15973914, 21298552, 23234784, 31947828, 42597104, 63895656, 85194208, 127791312, 255582624]

約数ペア:

[(1, 255582624), (2, 127791312), (3, 85194208), (4, 63895656), (6, 42597104), (8, 31947828), (11, 23234784), (12, 21298552), (16, 15973914), (17, 15034272), (22, 11617392), (23, 11112288), (24, 10649276), (32, 7986957), (33, 7744928), (34, 7517136), (44, 5808696), (46, 5556144), (48, 5324638), (51, 5011424), (66, 3872464), (68, 3758568), (69, 3704096), (88, 2904348), (92, 2778072), (96, 2662319), (102, 2505712), (132, 1936232), (136, 1879284), (138, 1852048), (176, 1452174), (184, 1389036), (187, 1366752), (204, 1252856), (253, 1010208), (264, 968116), (272, 939642), (276, 926024), (352, 726087), (368, 694518), (374, 683376), (391, 653664), (408, 626428), (506, 505104), (528, 484058), (544, 469821), (552, 463012), (561, 455584), (619, 412896), (736, 347259), (748, 341688), (759, 336736), (782, 326832), (816, 313214), (1012, 252552), (1056, 242029), (1104, 231506), (1122, 227792), (1173, 217888), (1238, 206448), (1496, 170844), (1518, 168368), (1564, 163416), (1632, 156607), (1857, 137632), (2024, 126276), (2208, 115753), (2244, 113896), (2346, 108944), (2476, 103224), (2992, 85422), (3036, 84184), (3128, 81708), (3714, 68816), (4048, 63138), (4301, 59424), (4488, 56948), (4692, 54472), (4952, 51612), (5984, 42711), (6072, 42092), (6256, 40854), (6809, 37536), (7428, 34408), (8096, 31569), (8602, 29712), (8976, 28474), (9384, 27236), (9904, 25806), (10523, 24288), (12144, 21046), (12512, 20427), (12903, 19808), (13618, 18768), (14237, 17952), (14856, 17204)]