1200710278352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1362437}}^1$

素因数の和:1362700

約数の個数: 80

約数和(自身を含む): 2649015452160

約数和(自身を除く): 1448305173808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 223, 247, 304, 446, 494, 892, 988, 1784, 1976, 2899, 3568, 3952, 4237, 5798, 8474, 11596, 16948, 23192, 33896, 46384, 55081, 67792, 110162, 220324, 440648, 881296, 1362437, 2724874, 5449748, 10899496, 17711681, 21798992, 25886303, 35423362, 51772606, 70846724, 103545212, 141693448, 207090424, 283386896, 303823451, 336521939, 414180848, 607646902, 673043878, 1215293804, 1346087756, 2430587608, 2692175512, 3949704863, 4861175216, 5384351024, 5772645569, 7899409726, 11545291138, 15798819452, 23090582276, 31597638904, 46181164552, 63195277808, 75044392397, 92362329104, 150088784794, 300177569588, 600355139176, 1200710278352]

約数ペア:

[(1, 1200710278352), (2, 600355139176), (4, 300177569588), (8, 150088784794), (13, 92362329104), (16, 75044392397), (19, 63195277808), (26, 46181164552), (38, 31597638904), (52, 23090582276), (76, 15798819452), (104, 11545291138), (152, 7899409726), (208, 5772645569), (223, 5384351024), (247, 4861175216), (304, 3949704863), (446, 2692175512), (494, 2430587608), (892, 1346087756), (988, 1215293804), (1784, 673043878), (1976, 607646902), (2899, 414180848), (3568, 336521939), (3952, 303823451), (4237, 283386896), (5798, 207090424), (8474, 141693448), (11596, 103545212), (16948, 70846724), (23192, 51772606), (33896, 35423362), (46384, 25886303), (55081, 21798992), (67792, 17711681), (110162, 10899496), (220324, 5449748), (440648, 2724874), (881296, 1362437)]