291013632

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 264

約数和(自身を含む): 1037190336

約数和(自身を除く): 746176704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 347, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 694, 728, 768, 819, 832, 896, 936, 1008, 1024, 1041, 1092, 1152, 1248, 1344, 1388, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2082, 2184, 2304, 2429, 2496, 2688, 2776, 2912, 3072, 3123, 3276, 3328, 3584, 3744, 4032, 4164, 4368, 4511, 4608, 4858, 4992, 5376, 5552, 5824, 6246, 6552, 6656, 7168, 7287, 7488, 8064, 8328, 8736, 9022, 9216, 9716, 9984, 10752, 11104, 11648, 12492, 13104, 13312, 13533, 14574, 14976, 16128, 16656, 17472, 18044, 19432, 19968, 21504, 21861, 22208, 23296, 24984, 26208, 27066, 29148, 29952, 31577, 32256, 33312, 34944, 36088, 38864, 39936, 40599, 43722, 44416, 46592, 49968, 52416, 54132, 58296, 59904, 63154, 64512, 66624, 69888, 72176, 77728, 81198, 87444, 88832, 93184, 94731, 99936, 104832, 108264, 116592, 119808, 126308, 133248, 139776, 144352, 155456, 162396, 174888, 177664, 189462, 199872, 209664, 216528, 233184, 252616, 266496, 279552, 284193, 288704, 310912, 324792, 349776, 355328, 378924, 399744, 419328, 433056, 466368, 505232, 532992, 568386, 577408, 621824, 649584, 699552, 757848, 799488, 838656, 866112, 932736, 1010464, 1065984, 1136772, 1154816, 1243648, 1299168, 1399104, 1515696, 1598976, 1732224, 1865472, 2020928, 2273544, 2309632, 2487296, 2598336, 2798208, 3031392, 3197952, 3464448, 3730944, 4041856, 4547088, 4619264, 5196672, 5596416, 6062784, 6928896, 7461888, 8083712, 9094176, 10393344, 11192832, 12125568, 13857792, 16167424, 18188352, 20786688, 22385664, 24251136, 32334848, 36376704, 41573376, 48502272, 72753408, 97004544, 145506816, 291013632]

約数ペア:

[(1, 291013632), (2, 145506816), (3, 97004544), (4, 72753408), (6, 48502272), (7, 41573376), (8, 36376704), (9, 32334848), (12, 24251136), (13, 22385664), (14, 20786688), (16, 18188352), (18, 16167424), (21, 13857792), (24, 12125568), (26, 11192832), (28, 10393344), (32, 9094176), (36, 8083712), (39, 7461888), (42, 6928896), (48, 6062784), (52, 5596416), (56, 5196672), (63, 4619264), (64, 4547088), (72, 4041856), (78, 3730944), (84, 3464448), (91, 3197952), (96, 3031392), (104, 2798208), (112, 2598336), (117, 2487296), (126, 2309632), (128, 2273544), (144, 2020928), (156, 1865472), (168, 1732224), (182, 1598976), (192, 1515696), (208, 1399104), (224, 1299168), (234, 1243648), (252, 1154816), (256, 1136772), (273, 1065984), (288, 1010464), (312, 932736), (336, 866112), (347, 838656), (364, 799488), (384, 757848), (416, 699552), (448, 649584), (468, 621824), (504, 577408), (512, 568386), (546, 532992), (576, 505232), (624, 466368), (672, 433056), (694, 419328), (728, 399744), (768, 378924), (819, 355328), (832, 349776), (896, 324792), (936, 310912), (1008, 288704), (1024, 284193), (1041, 279552), (1092, 266496), (1152, 252616), (1248, 233184), (1344, 216528), (1388, 209664), (1456, 199872), (1536, 189462), (1638, 177664), (1664, 174888), (1792, 162396), (1872, 155456), (2016, 144352), (2082, 139776), (2184, 133248), (2304, 126308), (2429, 119808), (2496, 116592), (2688, 108264), (2776, 104832), (2912, 99936), (3072, 94731), (3123, 93184), (3276, 88832), (3328, 87444), (3584, 81198), (3744, 77728), (4032, 72176), (4164, 69888), (4368, 66624), (4511, 64512), (4608, 63154), (4858, 59904), (4992, 58296), (5376, 54132), (5552, 52416), (5824, 49968), (6246, 46592), (6552, 44416), (6656, 43722), (7168, 40599), (7287, 39936), (7488, 38864), (8064, 36088), (8328, 34944), (8736, 33312), (9022, 32256), (9216, 31577), (9716, 29952), (9984, 29148), (10752, 27066), (11104, 26208), (11648, 24984), (12492, 23296), (13104, 22208), (13312, 21861), (13533, 21504), (14574, 19968), (14976, 19432), (16128, 18044), (16656, 17472)]