461545728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{85853}}^1$

素因数の和:85879

約数の個数: 72

約数和(自身を含む): 1403884608

約数和(自身を除く): 942338880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 85853, 171706, 257559, 343412, 515118, 600971, 686824, 1030236, 1201942, 1373648, 1802913, 2060472, 2403884, 2747296, 3605826, 4120944, 4807768, 5494592, 7211652, 8241888, 9615536, 10989184, 14423304, 16483776, 19231072, 21978368, 28846608, 32967552, 38462144, 57693216, 65935104, 76924288, 115386432, 153848576, 230772864, 461545728]

約数ペア:

[(1, 461545728), (2, 230772864), (3, 153848576), (4, 115386432), (6, 76924288), (7, 65935104), (8, 57693216), (12, 38462144), (14, 32967552), (16, 28846608), (21, 21978368), (24, 19231072), (28, 16483776), (32, 14423304), (42, 10989184), (48, 9615536), (56, 8241888), (64, 7211652), (84, 5494592), (96, 4807768), (112, 4120944), (128, 3605826), (168, 2747296), (192, 2403884), (224, 2060472), (256, 1802913), (336, 1373648), (384, 1201942), (448, 1030236), (672, 686824), (768, 600971), (896, 515118), (1344, 343412), (1792, 257559), (2688, 171706), (5376, 85853)]