31454310528

素因数分解:

$2^7\times 3^3\times {\mathrm{467}}^1\times {\mathrm{19489}}^1$

素因数の和:19979

約数の個数: 128

約数和(自身を含む): 93037464000

約数和(自身を除く): 61583153472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 467, 576, 864, 934, 1152, 1401, 1728, 1868, 2802, 3456, 3736, 4203, 5604, 7472, 8406, 11208, 12609, 14944, 16812, 19489, 22416, 25218, 29888, 33624, 38978, 44832, 50436, 58467, 59776, 67248, 77956, 89664, 100872, 116934, 134496, 155912, 175401, 179328, 201744, 233868, 268992, 311824, 350802, 403488, 467736, 526203, 537984, 623648, 701604, 806976, 935472, 1052406, 1247296, 1403208, 1613952, 1870944, 2104812, 2494592, 2806416, 3741888, 4209624, 5612832, 7483776, 8419248, 9101363, 11225664, 16838496, 18202726, 22451328, 27304089, 33676992, 36405452, 54608178, 67353984, 72810904, 81912267, 109216356, 145621808, 163824534, 218432712, 245736801, 291243616, 327649068, 436865424, 491473602, 582487232, 655298136, 873730848, 982947204, 1164974464, 1310596272, 1747461696, 1965894408, 2621192544, 3494923392, 3931788816, 5242385088, 7863577632, 10484770176, 15727155264, 31454310528]

約数ペア:

[(1, 31454310528), (2, 15727155264), (3, 10484770176), (4, 7863577632), (6, 5242385088), (8, 3931788816), (9, 3494923392), (12, 2621192544), (16, 1965894408), (18, 1747461696), (24, 1310596272), (27, 1164974464), (32, 982947204), (36, 873730848), (48, 655298136), (54, 582487232), (64, 491473602), (72, 436865424), (96, 327649068), (108, 291243616), (128, 245736801), (144, 218432712), (192, 163824534), (216, 145621808), (288, 109216356), (384, 81912267), (432, 72810904), (467, 67353984), (576, 54608178), (864, 36405452), (934, 33676992), (1152, 27304089), (1401, 22451328), (1728, 18202726), (1868, 16838496), (2802, 11225664), (3456, 9101363), (3736, 8419248), (4203, 7483776), (5604, 5612832), (7472, 4209624), (8406, 3741888), (11208, 2806416), (12609, 2494592), (14944, 2104812), (16812, 1870944), (19489, 1613952), (22416, 1403208), (25218, 1247296), (29888, 1052406), (33624, 935472), (38978, 806976), (44832, 701604), (50436, 623648), (58467, 537984), (59776, 526203), (67248, 467736), (77956, 403488), (89664, 350802), (100872, 311824), (116934, 268992), (134496, 233868), (155912, 201744), (175401, 179328)]