268443072

素因数分解:

$2^6\times 3^5\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 168

約数和(自身を含む): 819345072

約数和(自身を除く): 550902000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 216, 243, 246, 288, 324, 328, 369, 421, 432, 486, 492, 576, 648, 656, 738, 842, 864, 972, 984, 1107, 1263, 1296, 1312, 1476, 1684, 1728, 1944, 1968, 2214, 2526, 2592, 2624, 2952, 3321, 3368, 3789, 3888, 3936, 4428, 5052, 5184, 5904, 6642, 6736, 7578, 7776, 7872, 8856, 9963, 10104, 11367, 11808, 13284, 13472, 15156, 15552, 17261, 17712, 19926, 20208, 22734, 23616, 26568, 26944, 30312, 34101, 34522, 35424, 39852, 40416, 45468, 51783, 53136, 60624, 68202, 69044, 70848, 79704, 80832, 90936, 102303, 103566, 106272, 121248, 136404, 138088, 155349, 159408, 181872, 204606, 207132, 212544, 242496, 272808, 276176, 310698, 318816, 363744, 409212, 414264, 466047, 545616, 552352, 621396, 637632, 727488, 818424, 828528, 932094, 1091232, 1104704, 1242792, 1398141, 1636848, 1657056, 1864188, 2182464, 2485584, 2796282, 3273696, 3314112, 3728376, 4194423, 4971168, 5592564, 6547392, 7456752, 8388846, 9942336, 11185128, 14913504, 16777692, 22370256, 29827008, 33555384, 44740512, 67110768, 89481024, 134221536, 268443072]

約数ペア:

[(1, 268443072), (2, 134221536), (3, 89481024), (4, 67110768), (6, 44740512), (8, 33555384), (9, 29827008), (12, 22370256), (16, 16777692), (18, 14913504), (24, 11185128), (27, 9942336), (32, 8388846), (36, 7456752), (41, 6547392), (48, 5592564), (54, 4971168), (64, 4194423), (72, 3728376), (81, 3314112), (82, 3273696), (96, 2796282), (108, 2485584), (123, 2182464), (144, 1864188), (162, 1657056), (164, 1636848), (192, 1398141), (216, 1242792), (243, 1104704), (246, 1091232), (288, 932094), (324, 828528), (328, 818424), (369, 727488), (421, 637632), (432, 621396), (486, 552352), (492, 545616), (576, 466047), (648, 414264), (656, 409212), (738, 363744), (842, 318816), (864, 310698), (972, 276176), (984, 272808), (1107, 242496), (1263, 212544), (1296, 207132), (1312, 204606), (1476, 181872), (1684, 159408), (1728, 155349), (1944, 138088), (1968, 136404), (2214, 121248), (2526, 106272), (2592, 103566), (2624, 102303), (2952, 90936), (3321, 80832), (3368, 79704), (3789, 70848), (3888, 69044), (3936, 68202), (4428, 60624), (5052, 53136), (5184, 51783), (5904, 45468), (6642, 40416), (6736, 39852), (7578, 35424), (7776, 34522), (7872, 34101), (8856, 30312), (9963, 26944), (10104, 26568), (11367, 23616), (11808, 22734), (13284, 20208), (13472, 19926), (15156, 17712), (15552, 17261)]