839731968

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3975

約数の個数: 144

約数和(自身を含む): 2563993600

約数和(自身を除く): 1724261632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3919, 3968, 4464, 5952, 6696, 6912, 7838, 7936, 8928, 11757, 11904, 13392, 15676, 17856, 23514, 23808, 26784, 31352, 35271, 35712, 47028, 53568, 62704, 70542, 71424, 94056, 105813, 107136, 121489, 125408, 141084, 188112, 211626, 214272, 242978, 250816, 282168, 364467, 376224, 423252, 485956, 501632, 564336, 728934, 752448, 846504, 971912, 1003264, 1093401, 1128672, 1457868, 1504896, 1693008, 1943824, 2186802, 2257344, 2915736, 3009792, 3280203, 3386016, 3887648, 4373604, 4514688, 5831472, 6560406, 6772032, 7775296, 8747208, 9029376, 11662944, 13120812, 13544064, 15550592, 17494416, 23325888, 26241624, 27088128, 31101184, 34988832, 46651776, 52483248, 69977664, 93303552, 104966496, 139955328, 209932992, 279910656, 419865984, 839731968]

約数ペア:

[(1, 839731968), (2, 419865984), (3, 279910656), (4, 209932992), (6, 139955328), (8, 104966496), (9, 93303552), (12, 69977664), (16, 52483248), (18, 46651776), (24, 34988832), (27, 31101184), (31, 27088128), (32, 26241624), (36, 23325888), (48, 17494416), (54, 15550592), (62, 13544064), (64, 13120812), (72, 11662944), (93, 9029376), (96, 8747208), (108, 7775296), (124, 6772032), (128, 6560406), (144, 5831472), (186, 4514688), (192, 4373604), (216, 3887648), (248, 3386016), (256, 3280203), (279, 3009792), (288, 2915736), (372, 2257344), (384, 2186802), (432, 1943824), (496, 1693008), (558, 1504896), (576, 1457868), (744, 1128672), (768, 1093401), (837, 1003264), (864, 971912), (992, 846504), (1116, 752448), (1152, 728934), (1488, 564336), (1674, 501632), (1728, 485956), (1984, 423252), (2232, 376224), (2304, 364467), (2976, 282168), (3348, 250816), (3456, 242978), (3919, 214272), (3968, 211626), (4464, 188112), (5952, 141084), (6696, 125408), (6912, 121489), (7838, 107136), (7936, 105813), (8928, 94056), (11757, 71424), (11904, 70542), (13392, 62704), (15676, 53568), (17856, 47028), (23514, 35712), (23808, 35271), (26784, 31352)]