521990112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3943}}^1$

素因数の和:4160

約数の個数: 96

約数和(自身を含む): 1574318592

約数和(自身を除く): 1052328480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 197, 224, 336, 394, 591, 672, 788, 1182, 1379, 1576, 2364, 2758, 3152, 3943, 4137, 4728, 5516, 6304, 7886, 8274, 9456, 11032, 11829, 15772, 16548, 18912, 22064, 23658, 27601, 31544, 33096, 44128, 47316, 55202, 63088, 66192, 82803, 94632, 110404, 126176, 132384, 165606, 189264, 220808, 331212, 378528, 441616, 662424, 776771, 883232, 1324848, 1553542, 2330313, 2649696, 3107084, 4660626, 5437397, 6214168, 9321252, 10874794, 12428336, 16312191, 18642504, 21749588, 24856672, 32624382, 37285008, 43499176, 65248764, 74570016, 86998352, 130497528, 173996704, 260995056, 521990112]

約数ペア:

[(1, 521990112), (2, 260995056), (3, 173996704), (4, 130497528), (6, 86998352), (7, 74570016), (8, 65248764), (12, 43499176), (14, 37285008), (16, 32624382), (21, 24856672), (24, 21749588), (28, 18642504), (32, 16312191), (42, 12428336), (48, 10874794), (56, 9321252), (84, 6214168), (96, 5437397), (112, 4660626), (168, 3107084), (197, 2649696), (224, 2330313), (336, 1553542), (394, 1324848), (591, 883232), (672, 776771), (788, 662424), (1182, 441616), (1379, 378528), (1576, 331212), (2364, 220808), (2758, 189264), (3152, 165606), (3943, 132384), (4137, 126176), (4728, 110404), (5516, 94632), (6304, 82803), (7886, 66192), (8274, 63088), (9456, 55202), (11032, 47316), (11829, 44128), (15772, 33096), (16548, 31544), (18912, 27601), (22064, 23658)]