745858220224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{30367}}^1$

素因数の和:31002

約数の個数: 112

約数和(自身を含む): 1626956368128

約数和(自身を除く): 881098147904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 557, 689, 832, 848, 1114, 1378, 1696, 2228, 2756, 3392, 4456, 5512, 7241, 8912, 11024, 14482, 17824, 22048, 28964, 29521, 30367, 35648, 44096, 57928, 59042, 60734, 115856, 118084, 121468, 231712, 236168, 242936, 383773, 394771, 463424, 472336, 485872, 767546, 789542, 944672, 971744, 1535092, 1579084, 1609451, 1889344, 1943488, 3070184, 3158168, 3218902, 6140368, 6316336, 6437804, 12280736, 12632672, 12875608, 16914419, 20922863, 24561472, 25265344, 25751216, 33828838, 41845726, 51502432, 67657676, 83691452, 103004864, 135315352, 167382904, 219887447, 270630704, 334765808, 439774894, 541261408, 669531616, 879549788, 896464207, 1082522816, 1339063232, 1759099576, 1792928414, 3518199152, 3585856828, 7036398304, 7171713656, 11654034691, 14072796608, 14343427312, 23308069382, 28686854624, 46616138764, 57373709248, 93232277528, 186464555056, 372929110112, 745858220224]

約数ペア:

[(1, 745858220224), (2, 372929110112), (4, 186464555056), (8, 93232277528), (13, 57373709248), (16, 46616138764), (26, 28686854624), (32, 23308069382), (52, 14343427312), (53, 14072796608), (64, 11654034691), (104, 7171713656), (106, 7036398304), (208, 3585856828), (212, 3518199152), (416, 1792928414), (424, 1759099576), (557, 1339063232), (689, 1082522816), (832, 896464207), (848, 879549788), (1114, 669531616), (1378, 541261408), (1696, 439774894), (2228, 334765808), (2756, 270630704), (3392, 219887447), (4456, 167382904), (5512, 135315352), (7241, 103004864), (8912, 83691452), (11024, 67657676), (14482, 51502432), (17824, 41845726), (22048, 33828838), (28964, 25751216), (29521, 25265344), (30367, 24561472), (35648, 20922863), (44096, 16914419), (57928, 12875608), (59042, 12632672), (60734, 12280736), (115856, 6437804), (118084, 6316336), (121468, 6140368), (231712, 3218902), (236168, 3158168), (242936, 3070184), (383773, 1943488), (394771, 1889344), (463424, 1609451), (472336, 1579084), (485872, 1535092), (767546, 971744), (789542, 944672)]