647652096

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3131

約数の個数: 216

約数和(自身を含む): 2299009440

約数和(自身を除く): 1651357344

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, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3089, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6178, 6552, 7488, 8064, 8736, 9267, 9984, 11648, 12356, 13104, 14976, 16128, 17472, 18534, 21623, 23296, 24712, 26208, 27801, 29952, 34944, 37068, 40157, 43246, 49424, 52416, 55602, 64869, 69888, 74136, 80314, 86492, 98848, 104832, 111204, 120471, 129738, 148272, 160628, 172984, 194607, 197696, 209664, 222408, 240942, 259476, 281099, 296544, 321256, 345968, 361413, 389214, 395392, 444816, 481884, 518952, 562198, 593088, 642512, 691936, 722826, 778428, 790784, 843297, 889632, 963768, 1037904, 1124396, 1186176, 1285024, 1383872, 1445652, 1556856, 1686594, 1779264, 1927536, 2075808, 2248792, 2372352, 2529891, 2570048, 2767744, 2891304, 3113712, 3373188, 3558528, 3855072, 4151616, 4497584, 5059782, 5140096, 5535488, 5782608, 6227424, 6746376, 7117056, 7710144, 8303232, 8995168, 10119564, 10280192, 11565216, 12454848, 13492752, 15420288, 16606464, 17990336, 20239128, 23130432, 24909696, 26985504, 30840576, 35980672, 40478256, 46260864, 49819392, 53971008, 71961344, 80956512, 92521728, 107942016, 161913024, 215884032, 323826048, 647652096]

約数ペア:

[(1, 647652096), (2, 323826048), (3, 215884032), (4, 161913024), (6, 107942016), (7, 92521728), (8, 80956512), (9, 71961344), (12, 53971008), (13, 49819392), (14, 46260864), (16, 40478256), (18, 35980672), (21, 30840576), (24, 26985504), (26, 24909696), (28, 23130432), (32, 20239128), (36, 17990336), (39, 16606464), (42, 15420288), (48, 13492752), (52, 12454848), (56, 11565216), (63, 10280192), (64, 10119564), (72, 8995168), (78, 8303232), (84, 7710144), (91, 7117056), (96, 6746376), (104, 6227424), (112, 5782608), (117, 5535488), (126, 5140096), (128, 5059782), (144, 4497584), (156, 4151616), (168, 3855072), (182, 3558528), (192, 3373188), (208, 3113712), (224, 2891304), (234, 2767744), (252, 2570048), (256, 2529891), (273, 2372352), (288, 2248792), (312, 2075808), (336, 1927536), (364, 1779264), (384, 1686594), (416, 1556856), (448, 1445652), (468, 1383872), (504, 1285024), (546, 1186176), (576, 1124396), (624, 1037904), (672, 963768), (728, 889632), (768, 843297), (819, 790784), (832, 778428), (896, 722826), (936, 691936), (1008, 642512), (1092, 593088), (1152, 562198), (1248, 518952), (1344, 481884), (1456, 444816), (1638, 395392), (1664, 389214), (1792, 361413), (1872, 345968), (2016, 321256), (2184, 296544), (2304, 281099), (2496, 259476), (2688, 240942), (2912, 222408), (3089, 209664), (3276, 197696), (3328, 194607), (3744, 172984), (4032, 160628), (4368, 148272), (4992, 129738), (5376, 120471), (5824, 111204), (6178, 104832), (6552, 98848), (7488, 86492), (8064, 80314), (8736, 74136), (9267, 69888), (9984, 64869), (11648, 55602), (12356, 52416), (13104, 49424), (14976, 43246), (16128, 40157), (17472, 37068), (18534, 34944), (21623, 29952), (23296, 27801), (24712, 26208)]