879945984

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2173

約数の個数: 144

約数和(自身を含む): 2646080640

約数和(自身を除く): 1766134656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 384, 432, 488, 549, 576, 732, 768, 864, 976, 1098, 1152, 1464, 1647, 1728, 1952, 2087, 2196, 2304, 2928, 3294, 3456, 3904, 4174, 4392, 5856, 6261, 6588, 6912, 7808, 8348, 8784, 11712, 12522, 13176, 15616, 16696, 17568, 18783, 23424, 25044, 26352, 33392, 35136, 37566, 46848, 50088, 52704, 56349, 66784, 70272, 75132, 100176, 105408, 112698, 127307, 133568, 140544, 150264, 200352, 210816, 225396, 254614, 267136, 300528, 381921, 400704, 421632, 450792, 509228, 534272, 601056, 763842, 801408, 901584, 1018456, 1145763, 1202112, 1527684, 1602816, 1803168, 2036912, 2291526, 2404224, 3055368, 3437289, 3606336, 4073824, 4583052, 4808448, 6110736, 6874578, 7212672, 8147648, 9166104, 12221472, 13749156, 14425344, 16295296, 18332208, 24442944, 27498312, 32590592, 36664416, 48885888, 54996624, 73328832, 97771776, 109993248, 146657664, 219986496, 293315328, 439972992, 879945984]

約数ペア:

[(1, 879945984), (2, 439972992), (3, 293315328), (4, 219986496), (6, 146657664), (8, 109993248), (9, 97771776), (12, 73328832), (16, 54996624), (18, 48885888), (24, 36664416), (27, 32590592), (32, 27498312), (36, 24442944), (48, 18332208), (54, 16295296), (61, 14425344), (64, 13749156), (72, 12221472), (96, 9166104), (108, 8147648), (122, 7212672), (128, 6874578), (144, 6110736), (183, 4808448), (192, 4583052), (216, 4073824), (244, 3606336), (256, 3437289), (288, 3055368), (366, 2404224), (384, 2291526), (432, 2036912), (488, 1803168), (549, 1602816), (576, 1527684), (732, 1202112), (768, 1145763), (864, 1018456), (976, 901584), (1098, 801408), (1152, 763842), (1464, 601056), (1647, 534272), (1728, 509228), (1952, 450792), (2087, 421632), (2196, 400704), (2304, 381921), (2928, 300528), (3294, 267136), (3456, 254614), (3904, 225396), (4174, 210816), (4392, 200352), (5856, 150264), (6261, 140544), (6588, 133568), (6912, 127307), (7808, 112698), (8348, 105408), (8784, 100176), (11712, 75132), (12522, 70272), (13176, 66784), (15616, 56349), (16696, 52704), (17568, 50088), (18783, 46848), (23424, 37566), (25044, 35136), (26352, 33392)]