461936384

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 1153797120

約数和(自身を除く): 691860736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 128, 158, 182, 208, 224, 251, 256, 316, 364, 416, 448, 502, 553, 632, 728, 832, 896, 1004, 1027, 1106, 1264, 1456, 1664, 1757, 1792, 2008, 2054, 2212, 2528, 2912, 3263, 3328, 3514, 4016, 4108, 4424, 5056, 5824, 6526, 7028, 7189, 8032, 8216, 8848, 10112, 11648, 13052, 14056, 14378, 16064, 16432, 17696, 19829, 20224, 22841, 23296, 26104, 28112, 28756, 32128, 32864, 35392, 39658, 45682, 52208, 56224, 57512, 64256, 65728, 70784, 79316, 91364, 104416, 112448, 115024, 131456, 138803, 141568, 158632, 182728, 208832, 224896, 230048, 257777, 262912, 277606, 317264, 365456, 417664, 449792, 460096, 515554, 555212, 634528, 730912, 835328, 920192, 1031108, 1110424, 1269056, 1461824, 1804439, 1840384, 2062216, 2220848, 2538112, 2923648, 3608878, 4124432, 4441696, 5076224, 5847296, 7217756, 8248864, 8883392, 14435512, 16497728, 17766784, 28871024, 32995456, 35533568, 57742048, 65990912, 115484096, 230968192, 461936384]

約数ペア:

[(1, 461936384), (2, 230968192), (4, 115484096), (7, 65990912), (8, 57742048), (13, 35533568), (14, 32995456), (16, 28871024), (26, 17766784), (28, 16497728), (32, 14435512), (52, 8883392), (56, 8248864), (64, 7217756), (79, 5847296), (91, 5076224), (104, 4441696), (112, 4124432), (128, 3608878), (158, 2923648), (182, 2538112), (208, 2220848), (224, 2062216), (251, 1840384), (256, 1804439), (316, 1461824), (364, 1269056), (416, 1110424), (448, 1031108), (502, 920192), (553, 835328), (632, 730912), (728, 634528), (832, 555212), (896, 515554), (1004, 460096), (1027, 449792), (1106, 417664), (1264, 365456), (1456, 317264), (1664, 277606), (1757, 262912), (1792, 257777), (2008, 230048), (2054, 224896), (2212, 208832), (2528, 182728), (2912, 158632), (3263, 141568), (3328, 138803), (3514, 131456), (4016, 115024), (4108, 112448), (4424, 104416), (5056, 91364), (5824, 79316), (6526, 70784), (7028, 65728), (7189, 64256), (8032, 57512), (8216, 56224), (8848, 52208), (10112, 45682), (11648, 39658), (13052, 35392), (14056, 32864), (14378, 32128), (16064, 28756), (16432, 28112), (17696, 26104), (19829, 23296), (20224, 22841)]