387751104

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 224

約数和(自身を含む): 1260530880

約数和(自身を除く): 872779776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 64, 72, 78, 82, 96, 104, 108, 117, 123, 144, 156, 164, 192, 208, 216, 234, 246, 288, 312, 328, 351, 369, 416, 421, 432, 468, 492, 533, 576, 624, 656, 702, 738, 832, 842, 864, 936, 984, 1066, 1107, 1248, 1263, 1312, 1404, 1476, 1599, 1684, 1728, 1872, 1968, 2132, 2214, 2496, 2526, 2624, 2808, 2952, 3198, 3368, 3744, 3789, 3936, 4264, 4428, 4797, 5052, 5473, 5616, 5904, 6396, 6736, 7488, 7578, 7872, 8528, 8856, 9594, 10104, 10946, 11232, 11367, 11808, 12792, 13472, 14391, 15156, 16419, 17056, 17261, 17712, 19188, 20208, 21892, 22464, 22734, 23616, 25584, 26944, 28782, 30312, 32838, 34112, 34522, 35424, 38376, 40416, 43784, 45468, 49257, 51168, 51783, 57564, 60624, 65676, 69044, 70848, 76752, 80832, 87568, 90936, 98514, 102336, 103566, 115128, 121248, 131352, 138088, 147771, 153504, 155349, 175136, 181872, 197028, 207132, 224393, 230256, 242496, 262704, 276176, 295542, 307008, 310698, 350272, 363744, 394056, 414264, 448786, 460512, 466047, 525408, 552352, 591084, 621396, 673179, 727488, 788112, 828528, 897572, 921024, 932094, 1050816, 1104704, 1182168, 1242792, 1346358, 1576224, 1657056, 1795144, 1864188, 2019537, 2364336, 2485584, 2692716, 3152448, 3314112, 3590288, 3728376, 4039074, 4728672, 4971168, 5385432, 6058611, 7180576, 7456752, 8078148, 9457344, 9942336, 10770864, 12117222, 14361152, 14913504, 16156296, 21541728, 24234444, 29827008, 32312592, 43083456, 48468888, 64625184, 96937776, 129250368, 193875552, 387751104]

約数ペア:

[(1, 387751104), (2, 193875552), (3, 129250368), (4, 96937776), (6, 64625184), (8, 48468888), (9, 43083456), (12, 32312592), (13, 29827008), (16, 24234444), (18, 21541728), (24, 16156296), (26, 14913504), (27, 14361152), (32, 12117222), (36, 10770864), (39, 9942336), (41, 9457344), (48, 8078148), (52, 7456752), (54, 7180576), (64, 6058611), (72, 5385432), (78, 4971168), (82, 4728672), (96, 4039074), (104, 3728376), (108, 3590288), (117, 3314112), (123, 3152448), (144, 2692716), (156, 2485584), (164, 2364336), (192, 2019537), (208, 1864188), (216, 1795144), (234, 1657056), (246, 1576224), (288, 1346358), (312, 1242792), (328, 1182168), (351, 1104704), (369, 1050816), (416, 932094), (421, 921024), (432, 897572), (468, 828528), (492, 788112), (533, 727488), (576, 673179), (624, 621396), (656, 591084), (702, 552352), (738, 525408), (832, 466047), (842, 460512), (864, 448786), (936, 414264), (984, 394056), (1066, 363744), (1107, 350272), (1248, 310698), (1263, 307008), (1312, 295542), (1404, 276176), (1476, 262704), (1599, 242496), (1684, 230256), (1728, 224393), (1872, 207132), (1968, 197028), (2132, 181872), (2214, 175136), (2496, 155349), (2526, 153504), (2624, 147771), (2808, 138088), (2952, 131352), (3198, 121248), (3368, 115128), (3744, 103566), (3789, 102336), (3936, 98514), (4264, 90936), (4428, 87568), (4797, 80832), (5052, 76752), (5473, 70848), (5616, 69044), (5904, 65676), (6396, 60624), (6736, 57564), (7488, 51783), (7578, 51168), (7872, 49257), (8528, 45468), (8856, 43784), (9594, 40416), (10104, 38376), (10946, 35424), (11232, 34522), (11367, 34112), (11808, 32838), (12792, 30312), (13472, 28782), (14391, 26944), (15156, 25584), (16419, 23616), (17056, 22734), (17261, 22464), (17712, 21892), (19188, 20208)]