2022756848

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:839

約数の個数: 120

約数和(自身を含む): 4734598752

約数和(自身を除く): 2711841904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 103, 112, 148, 196, 206, 259, 296, 392, 412, 518, 592, 677, 721, 784, 824, 1036, 1354, 1442, 1648, 1813, 2072, 2708, 2884, 3626, 3811, 4144, 4739, 5047, 5416, 5768, 7252, 7622, 9478, 10094, 10832, 11536, 14504, 15244, 18956, 20188, 25049, 26677, 29008, 30488, 33173, 37912, 40376, 50098, 53354, 60976, 66346, 69731, 75824, 80752, 100196, 106708, 132692, 139462, 175343, 186739, 200392, 213416, 265384, 278924, 350686, 373478, 400784, 426832, 488117, 530768, 557848, 701372, 746956, 976234, 1115696, 1227401, 1402744, 1493912, 1952468, 2454802, 2580047, 2805488, 2987824, 3416819, 3904936, 4909604, 5160094, 6833638, 7809872, 9819208, 10320188, 13667276, 18060329, 19638416, 20640376, 27334552, 36120658, 41280752, 54669104, 72241316, 126422303, 144482632, 252844606, 288965264, 505689212, 1011378424, 2022756848]

約数ペア:

[(1, 2022756848), (2, 1011378424), (4, 505689212), (7, 288965264), (8, 252844606), (14, 144482632), (16, 126422303), (28, 72241316), (37, 54669104), (49, 41280752), (56, 36120658), (74, 27334552), (98, 20640376), (103, 19638416), (112, 18060329), (148, 13667276), (196, 10320188), (206, 9819208), (259, 7809872), (296, 6833638), (392, 5160094), (412, 4909604), (518, 3904936), (592, 3416819), (677, 2987824), (721, 2805488), (784, 2580047), (824, 2454802), (1036, 1952468), (1354, 1493912), (1442, 1402744), (1648, 1227401), (1813, 1115696), (2072, 976234), (2708, 746956), (2884, 701372), (3626, 557848), (3811, 530768), (4144, 488117), (4739, 426832), (5047, 400784), (5416, 373478), (5768, 350686), (7252, 278924), (7622, 265384), (9478, 213416), (10094, 200392), (10832, 186739), (11536, 175343), (14504, 139462), (15244, 132692), (18956, 106708), (20188, 100196), (25049, 80752), (26677, 75824), (29008, 69731), (30488, 66346), (33173, 60976), (37912, 53354), (40376, 50098)]