1381715712

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15377}}^1$

素因数の和:15415

約数の個数: 144

約数和(自身を含む): 4400568480

約数和(自身を除く): 3018852768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7488, 9984, 11232, 14976, 15377, 22464, 29952, 30754, 44928, 46131, 61508, 89856, 92262, 123016, 138393, 184524, 199901, 246032, 276786, 369048, 399802, 415179, 492064, 553572, 599703, 738096, 799604, 830358, 984128, 1107144, 1199406, 1476192, 1599208, 1660716, 1799109, 1968256, 2214288, 2398812, 2952384, 3198416, 3321432, 3598218, 3936512, 4428576, 4797624, 5397327, 5904768, 6396832, 6642864, 7196436, 8857152, 9595248, 10794654, 11809536, 12793664, 13285728, 14392872, 17714304, 19190496, 21589308, 25587328, 26571456, 28785744, 35428608, 38380992, 43178616, 51174656, 53142912, 57571488, 76761984, 86357232, 106285824, 115142976, 153523968, 172714464, 230285952, 345428928, 460571904, 690857856, 1381715712]

約数ペア:

[(1, 1381715712), (2, 690857856), (3, 460571904), (4, 345428928), (6, 230285952), (8, 172714464), (9, 153523968), (12, 115142976), (13, 106285824), (16, 86357232), (18, 76761984), (24, 57571488), (26, 53142912), (27, 51174656), (32, 43178616), (36, 38380992), (39, 35428608), (48, 28785744), (52, 26571456), (54, 25587328), (64, 21589308), (72, 19190496), (78, 17714304), (96, 14392872), (104, 13285728), (108, 12793664), (117, 11809536), (128, 10794654), (144, 9595248), (156, 8857152), (192, 7196436), (208, 6642864), (216, 6396832), (234, 5904768), (256, 5397327), (288, 4797624), (312, 4428576), (351, 3936512), (384, 3598218), (416, 3321432), (432, 3198416), (468, 2952384), (576, 2398812), (624, 2214288), (702, 1968256), (768, 1799109), (832, 1660716), (864, 1599208), (936, 1476192), (1152, 1199406), (1248, 1107144), (1404, 984128), (1664, 830358), (1728, 799604), (1872, 738096), (2304, 599703), (2496, 553572), (2808, 492064), (3328, 415179), (3456, 399802), (3744, 369048), (4992, 276786), (5616, 246032), (6912, 199901), (7488, 184524), (9984, 138393), (11232, 123016), (14976, 92262), (15377, 89856), (22464, 61508), (29952, 46131), (30754, 44928)]