285612288

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28607}}^1$

素因数の和:28639

約数の個数: 72

約数和(自身を含む): 818646528

約数和(自身を除く): 533034240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 28607, 57214, 85821, 114428, 171642, 228856, 343284, 371891, 457712, 686568, 743782, 915424, 1115673, 1373136, 1487564, 1830848, 2231346, 2746272, 2975128, 3661696, 4462692, 5492544, 5950256, 7323392, 8925384, 10985088, 11900512, 17850768, 21970176, 23801024, 35701536, 47602048, 71403072, 95204096, 142806144, 285612288]

約数ペア:

[(1, 285612288), (2, 142806144), (3, 95204096), (4, 71403072), (6, 47602048), (8, 35701536), (12, 23801024), (13, 21970176), (16, 17850768), (24, 11900512), (26, 10985088), (32, 8925384), (39, 7323392), (48, 5950256), (52, 5492544), (64, 4462692), (78, 3661696), (96, 2975128), (104, 2746272), (128, 2231346), (156, 1830848), (192, 1487564), (208, 1373136), (256, 1115673), (312, 915424), (384, 743782), (416, 686568), (624, 457712), (768, 371891), (832, 343284), (1248, 228856), (1664, 171642), (2496, 114428), (3328, 85821), (4992, 57214), (9984, 28607)]