90978304

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 187911360

約数和(自身を除く): 96933056

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1433, 1984, 2048, 2866, 3968, 5732, 7936, 11464, 15872, 22928, 31744, 44423, 45856, 63488, 88846, 91712, 177692, 183424, 355384, 366848, 710768, 733696, 1421536, 1467392, 2843072, 2934784, 5686144, 11372288, 22744576, 45489152, 90978304]

約数ペア:

[(1, 90978304), (2, 45489152), (4, 22744576), (8, 11372288), (16, 5686144), (31, 2934784), (32, 2843072), (62, 1467392), (64, 1421536), (124, 733696), (128, 710768), (248, 366848), (256, 355384), (496, 183424), (512, 177692), (992, 91712), (1024, 88846), (1433, 63488), (1984, 45856), (2048, 44423), (2866, 31744), (3968, 22928), (5732, 15872), (7936, 11464)]