730614528

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:627

約数の個数: 216

約数和(自身を含む): 2439309600

約数和(自身を除く): 1708695072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 89, 96, 112, 126, 128, 144, 168, 178, 192, 224, 252, 256, 267, 288, 336, 356, 384, 448, 504, 509, 534, 576, 623, 672, 712, 768, 801, 896, 1008, 1018, 1068, 1152, 1246, 1344, 1424, 1527, 1602, 1792, 1869, 2016, 2036, 2136, 2304, 2492, 2688, 2848, 3054, 3204, 3563, 3738, 4032, 4072, 4272, 4581, 4984, 5376, 5607, 5696, 6108, 6408, 7126, 7476, 8064, 8144, 8544, 9162, 9968, 10689, 11214, 11392, 12216, 12816, 14252, 14952, 16128, 16288, 17088, 18324, 19936, 21378, 22428, 22784, 24432, 25632, 28504, 29904, 32067, 32576, 34176, 36648, 39872, 42756, 44856, 45301, 48864, 51264, 57008, 59808, 64134, 65152, 68352, 73296, 79744, 85512, 89712, 90602, 97728, 102528, 114016, 119616, 128268, 130304, 135903, 146592, 159488, 171024, 179424, 181204, 195456, 205056, 228032, 239232, 256536, 271806, 293184, 317107, 342048, 358848, 362408, 390912, 407709, 456064, 478464, 513072, 543612, 586368, 634214, 684096, 717696, 724816, 815418, 912128, 951321, 1026144, 1087224, 1172736, 1268428, 1368192, 1435392, 1449632, 1630836, 1902642, 2052288, 2174448, 2536856, 2736384, 2853963, 2899264, 3261672, 3805284, 4104576, 4348896, 5073712, 5707926, 5798528, 6523344, 7610568, 8209152, 8697792, 10147424, 11415852, 11597056, 13046688, 15221136, 17395584, 20294848, 22831704, 26093376, 30442272, 34791168, 40589696, 45663408, 52186752, 60884544, 81179392, 91326816, 104373504, 121769088, 182653632, 243538176, 365307264, 730614528]

約数ペア:

[(1, 730614528), (2, 365307264), (3, 243538176), (4, 182653632), (6, 121769088), (7, 104373504), (8, 91326816), (9, 81179392), (12, 60884544), (14, 52186752), (16, 45663408), (18, 40589696), (21, 34791168), (24, 30442272), (28, 26093376), (32, 22831704), (36, 20294848), (42, 17395584), (48, 15221136), (56, 13046688), (63, 11597056), (64, 11415852), (72, 10147424), (84, 8697792), (89, 8209152), (96, 7610568), (112, 6523344), (126, 5798528), (128, 5707926), (144, 5073712), (168, 4348896), (178, 4104576), (192, 3805284), (224, 3261672), (252, 2899264), (256, 2853963), (267, 2736384), (288, 2536856), (336, 2174448), (356, 2052288), (384, 1902642), (448, 1630836), (504, 1449632), (509, 1435392), (534, 1368192), (576, 1268428), (623, 1172736), (672, 1087224), (712, 1026144), (768, 951321), (801, 912128), (896, 815418), (1008, 724816), (1018, 717696), (1068, 684096), (1152, 634214), (1246, 586368), (1344, 543612), (1424, 513072), (1527, 478464), (1602, 456064), (1792, 407709), (1869, 390912), (2016, 362408), (2036, 358848), (2136, 342048), (2304, 317107), (2492, 293184), (2688, 271806), (2848, 256536), (3054, 239232), (3204, 228032), (3563, 205056), (3738, 195456), (4032, 181204), (4072, 179424), (4272, 171024), (4581, 159488), (4984, 146592), (5376, 135903), (5607, 130304), (5696, 128268), (6108, 119616), (6408, 114016), (7126, 102528), (7476, 97728), (8064, 90602), (8144, 89712), (8544, 85512), (9162, 79744), (9968, 73296), (10689, 68352), (11214, 65152), (11392, 64134), (12216, 59808), (12816, 57008), (14252, 51264), (14952, 48864), (16128, 45301), (16288, 44856), (17088, 42756), (18324, 39872), (19936, 36648), (21378, 34176), (22428, 32576), (22784, 32067), (24432, 29904), (25632, 28504)]