283021568

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 614181120

約数和(自身を除く): 331159552

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1877, 1984, 2356, 2432, 3754, 3968, 4712, 4864, 7508, 7936, 9424, 15016, 18848, 30032, 35663, 37696, 58187, 60064, 71326, 75392, 116374, 120128, 142652, 150784, 232748, 240256, 285304, 465496, 480512, 570608, 930992, 1105553, 1141216, 1861984, 2211106, 2282432, 3723968, 4422212, 4564864, 7447936, 8844424, 9129728, 14895872, 17688848, 35377696, 70755392, 141510784, 283021568]

約数ペア:

[(1, 283021568), (2, 141510784), (4, 70755392), (8, 35377696), (16, 17688848), (19, 14895872), (31, 9129728), (32, 8844424), (38, 7447936), (62, 4564864), (64, 4422212), (76, 3723968), (124, 2282432), (128, 2211106), (152, 1861984), (248, 1141216), (256, 1105553), (304, 930992), (496, 570608), (589, 480512), (608, 465496), (992, 285304), (1178, 240256), (1216, 232748), (1877, 150784), (1984, 142652), (2356, 120128), (2432, 116374), (3754, 75392), (3968, 71326), (4712, 60064), (4864, 58187), (7508, 37696), (7936, 35663), (9424, 30032), (15016, 18848)]