4920753408

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{220939}}^1$

素因数の和:220987

約数の個数: 72

約数和(自身を含む): 13548040800

約数和(自身を除く): 8627287392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 11136, 22272, 220939, 441878, 662817, 883756, 1325634, 1767512, 2651268, 3535024, 5302536, 6407231, 7070048, 10605072, 12814462, 14140096, 19221693, 21210144, 25628924, 28280192, 38443386, 42420288, 51257848, 56560384, 76886772, 84840576, 102515696, 153773544, 169681152, 205031392, 307547088, 410062784, 615094176, 820125568, 1230188352, 1640251136, 2460376704, 4920753408]

約数ペア:

[(1, 4920753408), (2, 2460376704), (3, 1640251136), (4, 1230188352), (6, 820125568), (8, 615094176), (12, 410062784), (16, 307547088), (24, 205031392), (29, 169681152), (32, 153773544), (48, 102515696), (58, 84840576), (64, 76886772), (87, 56560384), (96, 51257848), (116, 42420288), (128, 38443386), (174, 28280192), (192, 25628924), (232, 21210144), (256, 19221693), (348, 14140096), (384, 12814462), (464, 10605072), (696, 7070048), (768, 6407231), (928, 5302536), (1392, 3535024), (1856, 2651268), (2784, 1767512), (3712, 1325634), (5568, 883756), (7424, 662817), (11136, 441878), (22272, 220939)]