945887872

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2049

約数の個数: 64

約数和(自身を含む): 1961533440

約数和(自身を除く): 1015645568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 496, 508, 992, 1016, 1877, 1984, 2032, 3754, 3937, 3968, 4064, 7508, 7874, 8128, 15016, 15748, 16256, 30032, 31496, 58187, 60064, 62992, 116374, 120128, 125984, 232748, 238379, 240256, 251968, 465496, 476758, 503936, 930992, 953516, 1861984, 1907032, 3723968, 3814064, 7389749, 7447936, 7628128, 14779498, 15256256, 29558996, 30512512, 59117992, 118235984, 236471968, 472943936, 945887872]

約数ペア:

[(1, 945887872), (2, 472943936), (4, 236471968), (8, 118235984), (16, 59117992), (31, 30512512), (32, 29558996), (62, 15256256), (64, 14779498), (124, 7628128), (127, 7447936), (128, 7389749), (248, 3814064), (254, 3723968), (496, 1907032), (508, 1861984), (992, 953516), (1016, 930992), (1877, 503936), (1984, 476758), (2032, 465496), (3754, 251968), (3937, 240256), (3968, 238379), (4064, 232748), (7508, 125984), (7874, 120128), (8128, 116374), (15016, 62992), (15748, 60064), (16256, 58187), (30032, 31496)]