1320199488

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23629}}^1$

素因数の和:23744

約数の個数: 84

約数和(自身を含む): 3823286740

約数和(自身を除く): 2503087252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6208, 6984, 9312, 13968, 18624, 23629, 27936, 47258, 55872, 70887, 94516, 141774, 189032, 212661, 283548, 378064, 425322, 567096, 756128, 850644, 1134192, 1512256, 1701288, 2268384, 2292013, 3402576, 4536768, 4584026, 6805152, 6876039, 9168052, 13610304, 13752078, 18336104, 20628117, 27504156, 36672208, 41256234, 55008312, 73344416, 82512468, 110016624, 146688832, 165024936, 220033248, 330049872, 440066496, 660099744, 1320199488]

約数ペア:

[(1, 1320199488), (2, 660099744), (3, 440066496), (4, 330049872), (6, 220033248), (8, 165024936), (9, 146688832), (12, 110016624), (16, 82512468), (18, 73344416), (24, 55008312), (32, 41256234), (36, 36672208), (48, 27504156), (64, 20628117), (72, 18336104), (96, 13752078), (97, 13610304), (144, 9168052), (192, 6876039), (194, 6805152), (288, 4584026), (291, 4536768), (388, 3402576), (576, 2292013), (582, 2268384), (776, 1701288), (873, 1512256), (1164, 1134192), (1552, 850644), (1746, 756128), (2328, 567096), (3104, 425322), (3492, 378064), (4656, 283548), (6208, 212661), (6984, 189032), (9312, 141774), (13968, 94516), (18624, 70887), (23629, 55872), (27936, 47258)]