479166688

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2185

約数の個数: 144

約数和(自身を含む): 1289829744

約数和(自身を除く): 810663056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 2002, 2137, 2156, 2288, 2464, 2548, 2912, 4004, 4274, 4312, 4576, 5096, 7007, 8008, 8548, 8624, 10192, 14014, 14959, 16016, 17096, 17248, 20384, 23507, 27781, 28028, 29918, 32032, 34192, 47014, 55562, 56056, 59836, 68384, 94028, 104713, 111124, 112112, 119672, 164549, 188056, 194467, 209426, 222248, 224224, 239344, 305591, 329098, 376112, 388934, 418852, 444496, 478688, 611182, 658196, 752224, 777868, 837704, 888992, 1151843, 1222364, 1316392, 1361269, 1555736, 1675408, 2139137, 2303686, 2444728, 2632784, 2722538, 3111472, 3350816, 4278274, 4607372, 4889456, 5265568, 5445076, 6222944, 8556548, 9214744, 9778912, 10890152, 14973959, 17113096, 18429488, 21780304, 29947918, 34226192, 36858976, 43560608, 59895836, 68452384, 119791672, 239583344, 479166688]

約数ペア:

[(1, 479166688), (2, 239583344), (4, 119791672), (7, 68452384), (8, 59895836), (11, 43560608), (13, 36858976), (14, 34226192), (16, 29947918), (22, 21780304), (26, 18429488), (28, 17113096), (32, 14973959), (44, 10890152), (49, 9778912), (52, 9214744), (56, 8556548), (77, 6222944), (88, 5445076), (91, 5265568), (98, 4889456), (104, 4607372), (112, 4278274), (143, 3350816), (154, 3111472), (176, 2722538), (182, 2632784), (196, 2444728), (208, 2303686), (224, 2139137), (286, 1675408), (308, 1555736), (352, 1361269), (364, 1316392), (392, 1222364), (416, 1151843), (539, 888992), (572, 837704), (616, 777868), (637, 752224), (728, 658196), (784, 611182), (1001, 478688), (1078, 444496), (1144, 418852), (1232, 388934), (1274, 376112), (1456, 329098), (1568, 305591), (2002, 239344), (2137, 224224), (2156, 222248), (2288, 209426), (2464, 194467), (2548, 188056), (2912, 164549), (4004, 119672), (4274, 112112), (4312, 111124), (4576, 104713), (5096, 94028), (7007, 68384), (8008, 59836), (8548, 56056), (8624, 55562), (10192, 47014), (14014, 34192), (14959, 32032), (16016, 29918), (17096, 28028), (17248, 27781), (20384, 23507)]