899629024

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{30197}}^1$

素因数の和:30240

約数の個数: 72

約数和(自身を含む): 2168820360

約数和(自身を除く): 1269191336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 30197, 60394, 120788, 211379, 241576, 422758, 483152, 573743, 845516, 966304, 1147486, 1479653, 1691032, 2294972, 2959306, 3382064, 4016201, 4589944, 5918612, 6764128, 8032402, 9179888, 11837224, 16064804, 18359776, 23674448, 28113407, 32129608, 47348896, 56226814, 64259216, 112453628, 128518432, 224907256, 449814512, 899629024]

約数ペア:

[(1, 899629024), (2, 449814512), (4, 224907256), (7, 128518432), (8, 112453628), (14, 64259216), (16, 56226814), (19, 47348896), (28, 32129608), (32, 28113407), (38, 23674448), (49, 18359776), (56, 16064804), (76, 11837224), (98, 9179888), (112, 8032402), (133, 6764128), (152, 5918612), (196, 4589944), (224, 4016201), (266, 3382064), (304, 2959306), (392, 2294972), (532, 1691032), (608, 1479653), (784, 1147486), (931, 966304), (1064, 845516), (1568, 573743), (1862, 483152), (2128, 422758), (3724, 241576), (4256, 211379), (7448, 120788), (14896, 60394), (29792, 30197)]