290052288

素因数分解:

$2^6\times 3^2\times {\mathrm{503563}}^1$

素因数の和:503581

約数の個数: 42

約数和(自身を含む): 831384164

約数和(自身を除く): 541331876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 503563, 1007126, 1510689, 2014252, 3021378, 4028504, 4532067, 6042756, 8057008, 9064134, 12085512, 16114016, 18128268, 24171024, 32228032, 36256536, 48342048, 72513072, 96684096, 145026144, 290052288]

約数ペア:

[(1, 290052288), (2, 145026144), (3, 96684096), (4, 72513072), (6, 48342048), (8, 36256536), (9, 32228032), (12, 24171024), (16, 18128268), (18, 16114016), (24, 12085512), (32, 9064134), (36, 8057008), (48, 6042756), (64, 4532067), (72, 4028504), (96, 3021378), (144, 2014252), (192, 1510689), (288, 1007126), (576, 503563)]