324147408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1357

約数の個数: 120

約数和(自身を含む): 936725760

約数和(自身を除く): 612578352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 1014, 1209, 1289, 1352, 1488, 1612, 2028, 2418, 2578, 2704, 3224, 3867, 4056, 4836, 5156, 5239, 6448, 7734, 8112, 9672, 10312, 10478, 15468, 15717, 16757, 19344, 20624, 20956, 30936, 31434, 33514, 39959, 41912, 50271, 61872, 62868, 67028, 79918, 83824, 100542, 119877, 125736, 134056, 159836, 201084, 217841, 239754, 251472, 268112, 319672, 402168, 435682, 479508, 519467, 639344, 653523, 804336, 871364, 959016, 1038934, 1307046, 1558401, 1742728, 1918032, 2077868, 2614092, 3116802, 3485456, 4155736, 5228184, 6233604, 6753071, 8311472, 10456368, 12467208, 13506142, 20259213, 24934416, 27012284, 40518426, 54024568, 81036852, 108049136, 162073704, 324147408]

約数ペア:

[(1, 324147408), (2, 162073704), (3, 108049136), (4, 81036852), (6, 54024568), (8, 40518426), (12, 27012284), (13, 24934416), (16, 20259213), (24, 13506142), (26, 12467208), (31, 10456368), (39, 8311472), (48, 6753071), (52, 6233604), (62, 5228184), (78, 4155736), (93, 3485456), (104, 3116802), (124, 2614092), (156, 2077868), (169, 1918032), (186, 1742728), (208, 1558401), (248, 1307046), (312, 1038934), (338, 959016), (372, 871364), (403, 804336), (496, 653523), (507, 639344), (624, 519467), (676, 479508), (744, 435682), (806, 402168), (1014, 319672), (1209, 268112), (1289, 251472), (1352, 239754), (1488, 217841), (1612, 201084), (2028, 159836), (2418, 134056), (2578, 125736), (2704, 119877), (3224, 100542), (3867, 83824), (4056, 79918), (4836, 67028), (5156, 62868), (5239, 61872), (6448, 50271), (7734, 41912), (8112, 39959), (9672, 33514), (10312, 31434), (10478, 30936), (15468, 20956), (15717, 20624), (16757, 19344)]