231538944

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3352

約数の個数: 144

約数和(自身を含む): 758667392

約数和(自身を除く): 527128448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3313, 3328, 4368, 4992, 5376, 5824, 6626, 8736, 9939, 9984, 11648, 13252, 17472, 19878, 23191, 23296, 26504, 34944, 39756, 43069, 46382, 53008, 69573, 69888, 79512, 86138, 92764, 106016, 129207, 139146, 159024, 172276, 185528, 212032, 258414, 278292, 301483, 318048, 344552, 371056, 424064, 516828, 556584, 602966, 636096, 689104, 742112, 848128, 904449, 1033656, 1113168, 1205932, 1272192, 1378208, 1484224, 1808898, 2067312, 2226336, 2411864, 2544384, 2756416, 2968448, 3617796, 4134624, 4452672, 4823728, 5512832, 5936896, 7235592, 8269248, 8905344, 9647456, 11025664, 14471184, 16538496, 17810688, 19294912, 28942368, 33076992, 38589824, 57884736, 77179648, 115769472, 231538944]

約数ペア:

[(1, 231538944), (2, 115769472), (3, 77179648), (4, 57884736), (6, 38589824), (7, 33076992), (8, 28942368), (12, 19294912), (13, 17810688), (14, 16538496), (16, 14471184), (21, 11025664), (24, 9647456), (26, 8905344), (28, 8269248), (32, 7235592), (39, 5936896), (42, 5512832), (48, 4823728), (52, 4452672), (56, 4134624), (64, 3617796), (78, 2968448), (84, 2756416), (91, 2544384), (96, 2411864), (104, 2226336), (112, 2067312), (128, 1808898), (156, 1484224), (168, 1378208), (182, 1272192), (192, 1205932), (208, 1113168), (224, 1033656), (256, 904449), (273, 848128), (312, 742112), (336, 689104), (364, 636096), (384, 602966), (416, 556584), (448, 516828), (546, 424064), (624, 371056), (672, 344552), (728, 318048), (768, 301483), (832, 278292), (896, 258414), (1092, 212032), (1248, 185528), (1344, 172276), (1456, 159024), (1664, 139146), (1792, 129207), (2184, 106016), (2496, 92764), (2688, 86138), (2912, 79512), (3313, 69888), (3328, 69573), (4368, 53008), (4992, 46382), (5376, 43069), (5824, 39756), (6626, 34944), (8736, 26504), (9939, 23296), (9984, 23191), (11648, 19878), (13252, 17472)]