855125856

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4058

約数の個数: 192

約数和(自身を含む): 2828044800

約数和(自身を除く): 1972918944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 741, 864, 912, 936, 988, 1026, 1248, 1368, 1404, 1482, 1824, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3744, 3952, 4007, 4104, 4446, 5472, 5616, 5928, 6669, 7904, 8014, 8208, 8892, 11232, 11856, 12021, 13338, 16028, 16416, 17784, 23712, 24042, 26676, 32056, 35568, 36063, 48084, 52091, 53352, 64112, 71136, 72126, 76133, 96168, 104182, 106704, 108189, 128224, 144252, 152266, 156273, 192336, 208364, 213408, 216378, 228399, 288504, 304532, 312546, 384672, 416728, 432756, 456798, 468819, 577008, 609064, 625092, 685197, 833456, 865512, 913596, 937638, 989729, 1154016, 1218128, 1250184, 1370394, 1406457, 1666912, 1731024, 1827192, 1875276, 1979458, 2055591, 2436256, 2500368, 2740788, 2812914, 2969187, 3462048, 3654384, 3750552, 3958916, 4111182, 5000736, 5481576, 5625828, 5938374, 7308768, 7501104, 7917832, 8222364, 8907561, 10963152, 11251656, 11876748, 15002208, 15835664, 16444728, 17815122, 21926304, 22503312, 23753496, 26722683, 31671328, 32889456, 35630244, 45006624, 47506992, 53445366, 65778912, 71260488, 95013984, 106890732, 142520976, 213781464, 285041952, 427562928, 855125856]

約数ペア:

[(1, 855125856), (2, 427562928), (3, 285041952), (4, 213781464), (6, 142520976), (8, 106890732), (9, 95013984), (12, 71260488), (13, 65778912), (16, 53445366), (18, 47506992), (19, 45006624), (24, 35630244), (26, 32889456), (27, 31671328), (32, 26722683), (36, 23753496), (38, 22503312), (39, 21926304), (48, 17815122), (52, 16444728), (54, 15835664), (57, 15002208), (72, 11876748), (76, 11251656), (78, 10963152), (96, 8907561), (104, 8222364), (108, 7917832), (114, 7501104), (117, 7308768), (144, 5938374), (152, 5625828), (156, 5481576), (171, 5000736), (208, 4111182), (216, 3958916), (228, 3750552), (234, 3654384), (247, 3462048), (288, 2969187), (304, 2812914), (312, 2740788), (342, 2500368), (351, 2436256), (416, 2055591), (432, 1979458), (456, 1875276), (468, 1827192), (494, 1731024), (513, 1666912), (608, 1406457), (624, 1370394), (684, 1250184), (702, 1218128), (741, 1154016), (864, 989729), (912, 937638), (936, 913596), (988, 865512), (1026, 833456), (1248, 685197), (1368, 625092), (1404, 609064), (1482, 577008), (1824, 468819), (1872, 456798), (1976, 432756), (2052, 416728), (2223, 384672), (2736, 312546), (2808, 304532), (2964, 288504), (3744, 228399), (3952, 216378), (4007, 213408), (4104, 208364), (4446, 192336), (5472, 156273), (5616, 152266), (5928, 144252), (6669, 128224), (7904, 108189), (8014, 106704), (8208, 104182), (8892, 96168), (11232, 76133), (11856, 72126), (12021, 71136), (13338, 64112), (16028, 53352), (16416, 52091), (17784, 48084), (23712, 36063), (24042, 35568), (26676, 32056)]