404057472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 256

約数和(自身を含む): 1367224320

約数和(自身を除く): 963166848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 373, 384, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 744, 746, 806, 832, 868, 896, 992, 1092, 1119, 1209, 1248, 1302, 1344, 1456, 1488, 1492, 1612, 1664, 1736, 1984, 2184, 2238, 2418, 2496, 2604, 2611, 2688, 2821, 2912, 2976, 2984, 3224, 3472, 3968, 4368, 4476, 4836, 4849, 4992, 5208, 5222, 5642, 5824, 5952, 5968, 6448, 6944, 7833, 8463, 8736, 8952, 9672, 9698, 10416, 10444, 11284, 11563, 11648, 11904, 11936, 12896, 13888, 14547, 15666, 16926, 17472, 17904, 19344, 19396, 20832, 20888, 22568, 23126, 23872, 25792, 27776, 29094, 31332, 33852, 33943, 34689, 34944, 35808, 38688, 38792, 41664, 41776, 45136, 46252, 47744, 51584, 58188, 62664, 67704, 67886, 69378, 71616, 77376, 77584, 80941, 83328, 83552, 90272, 92504, 101829, 116376, 125328, 135408, 135772, 138756, 143232, 150319, 154752, 155168, 161882, 167104, 180544, 185008, 203658, 232752, 242823, 250656, 270816, 271544, 277512, 300638, 310336, 323764, 334208, 361088, 370016, 407316, 450957, 465504, 485646, 501312, 541632, 543088, 555024, 601276, 620672, 647528, 740032, 814632, 901914, 931008, 971292, 1002624, 1052233, 1083264, 1086176, 1110048, 1202552, 1295056, 1480064, 1629264, 1803828, 1862016, 1942584, 2104466, 2172352, 2220096, 2405104, 2590112, 3156699, 3258528, 3607656, 3885168, 4208932, 4344704, 4440192, 4810208, 5180224, 6313398, 6517056, 7215312, 7770336, 8417864, 9620416, 10360448, 12626796, 13034112, 14430624, 15540672, 16835728, 19240832, 25253592, 28861248, 31081344, 33671456, 50507184, 57722496, 67342912, 101014368, 134685824, 202028736, 404057472]

約数ペア:

[(1, 404057472), (2, 202028736), (3, 134685824), (4, 101014368), (6, 67342912), (7, 57722496), (8, 50507184), (12, 33671456), (13, 31081344), (14, 28861248), (16, 25253592), (21, 19240832), (24, 16835728), (26, 15540672), (28, 14430624), (31, 13034112), (32, 12626796), (39, 10360448), (42, 9620416), (48, 8417864), (52, 7770336), (56, 7215312), (62, 6517056), (64, 6313398), (78, 5180224), (84, 4810208), (91, 4440192), (93, 4344704), (96, 4208932), (104, 3885168), (112, 3607656), (124, 3258528), (128, 3156699), (156, 2590112), (168, 2405104), (182, 2220096), (186, 2172352), (192, 2104466), (208, 1942584), (217, 1862016), (224, 1803828), (248, 1629264), (273, 1480064), (312, 1295056), (336, 1202552), (364, 1110048), (372, 1086176), (373, 1083264), (384, 1052233), (403, 1002624), (416, 971292), (434, 931008), (448, 901914), (496, 814632), (546, 740032), (624, 647528), (651, 620672), (672, 601276), (728, 555024), (744, 543088), (746, 541632), (806, 501312), (832, 485646), (868, 465504), (896, 450957), (992, 407316), (1092, 370016), (1119, 361088), (1209, 334208), (1248, 323764), (1302, 310336), (1344, 300638), (1456, 277512), (1488, 271544), (1492, 270816), (1612, 250656), (1664, 242823), (1736, 232752), (1984, 203658), (2184, 185008), (2238, 180544), (2418, 167104), (2496, 161882), (2604, 155168), (2611, 154752), (2688, 150319), (2821, 143232), (2912, 138756), (2976, 135772), (2984, 135408), (3224, 125328), (3472, 116376), (3968, 101829), (4368, 92504), (4476, 90272), (4836, 83552), (4849, 83328), (4992, 80941), (5208, 77584), (5222, 77376), (5642, 71616), (5824, 69378), (5952, 67886), (5968, 67704), (6448, 62664), (6944, 58188), (7833, 51584), (8463, 47744), (8736, 46252), (8952, 45136), (9672, 41776), (9698, 41664), (10416, 38792), (10444, 38688), (11284, 35808), (11563, 34944), (11648, 34689), (11904, 33943), (11936, 33852), (12896, 31332), (13888, 29094), (14547, 27776), (15666, 25792), (16926, 23872), (17472, 23126), (17904, 22568), (19344, 20888), (19396, 20832)]