487810048

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 132

約数和(自身を含む): 1115140096

約数和(自身を除く): 627330048

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 127, 128, 176, 242, 248, 254, 256, 341, 352, 484, 496, 508, 512, 682, 704, 968, 992, 1016, 1024, 1364, 1397, 1408, 1936, 1984, 2032, 2728, 2794, 2816, 3751, 3872, 3937, 3968, 4064, 5456, 5588, 5632, 7502, 7744, 7874, 7936, 8128, 10912, 11176, 11264, 15004, 15367, 15488, 15748, 15872, 16256, 21824, 22352, 30008, 30734, 30976, 31496, 31744, 32512, 43307, 43648, 44704, 60016, 61468, 61952, 62992, 65024, 86614, 87296, 89408, 120032, 122936, 123904, 125984, 130048, 173228, 174592, 178816, 240064, 245872, 251968, 346456, 349184, 357632, 476377, 480128, 491744, 503936, 692912, 715264, 952754, 960256, 983488, 1007872, 1385824, 1430528, 1905508, 1920512, 1966976, 2015744, 2771648, 3811016, 3841024, 3933952, 4031488, 5543296, 7622032, 7867904, 11086592, 15244064, 15735808, 22173184, 30488128, 44346368, 60976256, 121952512, 243905024, 487810048]

約数ペア:

[(1, 487810048), (2, 243905024), (4, 121952512), (8, 60976256), (11, 44346368), (16, 30488128), (22, 22173184), (31, 15735808), (32, 15244064), (44, 11086592), (62, 7867904), (64, 7622032), (88, 5543296), (121, 4031488), (124, 3933952), (127, 3841024), (128, 3811016), (176, 2771648), (242, 2015744), (248, 1966976), (254, 1920512), (256, 1905508), (341, 1430528), (352, 1385824), (484, 1007872), (496, 983488), (508, 960256), (512, 952754), (682, 715264), (704, 692912), (968, 503936), (992, 491744), (1016, 480128), (1024, 476377), (1364, 357632), (1397, 349184), (1408, 346456), (1936, 251968), (1984, 245872), (2032, 240064), (2728, 178816), (2794, 174592), (2816, 173228), (3751, 130048), (3872, 125984), (3937, 123904), (3968, 122936), (4064, 120032), (5456, 89408), (5588, 87296), (5632, 86614), (7502, 65024), (7744, 62992), (7874, 61952), (7936, 61468), (8128, 60016), (10912, 44704), (11176, 43648), (11264, 43307), (15004, 32512), (15367, 31744), (15488, 31496), (15748, 30976), (15872, 30734), (16256, 30008), (21824, 22352)]