248736064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{125371}}^1$

素因数の和:125414

約数の個数: 28

約数和(自身を含む): 509511808

約数和(自身を除く): 260775744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 125371, 250742, 501484, 1002968, 2005936, 3886501, 4011872, 7773002, 8023744, 15546004, 31092008, 62184016, 124368032, 248736064]

約数ペア:

[(1, 248736064), (2, 124368032), (4, 62184016), (8, 31092008), (16, 15546004), (31, 8023744), (32, 7773002), (62, 4011872), (64, 3886501), (124, 2005936), (248, 1002968), (496, 501484), (992, 250742), (1984, 125371)]