990406752

素因数分解:

$2^5\times 3^1\times {\mathrm{367}}^1\times {\mathrm{28111}}^1$

素因数の和:28491

約数の個数: 48

約数和(自身を含む): 2606994432

約数和(自身を除く): 1616587680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 367, 734, 1101, 1468, 2202, 2936, 4404, 5872, 8808, 11744, 17616, 28111, 35232, 56222, 84333, 112444, 168666, 224888, 337332, 449776, 674664, 899552, 1349328, 2698656, 10316737, 20633474, 30950211, 41266948, 61900422, 82533896, 123800844, 165067792, 247601688, 330135584, 495203376, 990406752]

約数ペア:

[(1, 990406752), (2, 495203376), (3, 330135584), (4, 247601688), (6, 165067792), (8, 123800844), (12, 82533896), (16, 61900422), (24, 41266948), (32, 30950211), (48, 20633474), (96, 10316737), (367, 2698656), (734, 1349328), (1101, 899552), (1468, 674664), (2202, 449776), (2936, 337332), (4404, 224888), (5872, 168666), (8808, 112444), (11744, 84333), (17616, 56222), (28111, 35232)]