53147921344

素因数分解:

$2^6\times 7^4\times {\mathrm{157}}^1\times {\mathrm{2203}}^1$

素因数の和:2400

約数の個数: 140

約数和(自身を含む): 123875524664

約数和(自身を除く): 70727603320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 157, 196, 224, 314, 343, 392, 448, 628, 686, 784, 1099, 1256, 1372, 1568, 2198, 2203, 2401, 2512, 2744, 3136, 4396, 4406, 4802, 5024, 5488, 7693, 8792, 8812, 9604, 10048, 10976, 15386, 15421, 17584, 17624, 19208, 21952, 30772, 30842, 35168, 35248, 38416, 53851, 61544, 61684, 70336, 70496, 76832, 107702, 107947, 123088, 123368, 140992, 153664, 215404, 215894, 246176, 246736, 345871, 376957, 430808, 431788, 492352, 493472, 691742, 753914, 755629, 861616, 863576, 986944, 1383484, 1507828, 1511258, 1723232, 1727152, 2421097, 2766968, 3015656, 3022516, 3446464, 3454304, 4842194, 5289403, 5533936, 6031312, 6045032, 6908608, 9684388, 10578806, 11067872, 12062624, 12090064, 16947679, 19368776, 21157612, 22135744, 24125248, 24180128, 33895358, 38737552, 42315224, 48360256, 67790716, 77475104, 84630448, 118633753, 135581432, 154950208, 169260896, 237267506, 271162864, 338521792, 474535012, 542325728, 830436271, 949070024, 1084651456, 1660872542, 1898140048, 3321745084, 3796280096, 6643490168, 7592560192, 13286980336, 26573960672, 53147921344]

約数ペア:

[(1, 53147921344), (2, 26573960672), (4, 13286980336), (7, 7592560192), (8, 6643490168), (14, 3796280096), (16, 3321745084), (28, 1898140048), (32, 1660872542), (49, 1084651456), (56, 949070024), (64, 830436271), (98, 542325728), (112, 474535012), (157, 338521792), (196, 271162864), (224, 237267506), (314, 169260896), (343, 154950208), (392, 135581432), (448, 118633753), (628, 84630448), (686, 77475104), (784, 67790716), (1099, 48360256), (1256, 42315224), (1372, 38737552), (1568, 33895358), (2198, 24180128), (2203, 24125248), (2401, 22135744), (2512, 21157612), (2744, 19368776), (3136, 16947679), (4396, 12090064), (4406, 12062624), (4802, 11067872), (5024, 10578806), (5488, 9684388), (7693, 6908608), (8792, 6045032), (8812, 6031312), (9604, 5533936), (10048, 5289403), (10976, 4842194), (15386, 3454304), (15421, 3446464), (17584, 3022516), (17624, 3015656), (19208, 2766968), (21952, 2421097), (30772, 1727152), (30842, 1723232), (35168, 1511258), (35248, 1507828), (38416, 1383484), (53851, 986944), (61544, 863576), (61684, 861616), (70336, 755629), (70496, 753914), (76832, 691742), (107702, 493472), (107947, 492352), (123088, 431788), (123368, 430808), (140992, 376957), (153664, 345871), (215404, 246736), (215894, 246176)]