2197877136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:494

約数の個数: 320

約数和(自身を含む): 7479521280

約数和(自身を除く): 5281644144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 71, 76, 78, 84, 91, 104, 112, 114, 133, 142, 152, 156, 168, 182, 208, 213, 228, 247, 266, 273, 284, 304, 312, 336, 364, 373, 399, 426, 456, 494, 497, 532, 546, 568, 624, 728, 741, 746, 798, 852, 912, 923, 988, 994, 1064, 1092, 1119, 1136, 1349, 1456, 1482, 1491, 1492, 1596, 1704, 1729, 1846, 1976, 1988, 2128, 2184, 2238, 2611, 2698, 2769, 2964, 2982, 2984, 3192, 3408, 3458, 3692, 3952, 3976, 4047, 4368, 4476, 4849, 5187, 5222, 5396, 5538, 5928, 5964, 5968, 6384, 6461, 6916, 7087, 7384, 7833, 7952, 8094, 8952, 9443, 9698, 10374, 10444, 10792, 11076, 11856, 11928, 12922, 13832, 14174, 14547, 14768, 15666, 16188, 17537, 17904, 18886, 19383, 19396, 20748, 20888, 21261, 21584, 22152, 23856, 25844, 26483, 27664, 28329, 28348, 29094, 31332, 32376, 33943, 35074, 37772, 38766, 38792, 41496, 41776, 42522, 44304, 49609, 51688, 52611, 52966, 56658, 56696, 58188, 62664, 64752, 67886, 70148, 75544, 77532, 77584, 79449, 82992, 85044, 92131, 99218, 101829, 103376, 105222, 105932, 113316, 113392, 116376, 122759, 125328, 135772, 140296, 148827, 151088, 155064, 158898, 170088, 184262, 185381, 198436, 203658, 210444, 211864, 226632, 232752, 245518, 271544, 276393, 280592, 297654, 310128, 317796, 340176, 344279, 368277, 368524, 370762, 396872, 407316, 420888, 423728, 453264, 491036, 503177, 543088, 552786, 556143, 595308, 635592, 644917, 688558, 736554, 737048, 741524, 793744, 814632, 841776, 982072, 1006354, 1032837, 1105572, 1112286, 1190616, 1271184, 1289834, 1377116, 1473108, 1474096, 1483048, 1509531, 1629264, 1934751, 1964144, 2012708, 2065674, 2211144, 2224572, 2381232, 2409953, 2579668, 2754232, 2946216, 2966096, 3019062, 3522239, 3869502, 4025416, 4131348, 4422288, 4449144, 4819906, 5159336, 5508464, 5892432, 6038124, 6541301, 7044478, 7229859, 7739004, 8050832, 8262696, 8898288, 9639812, 10318672, 10566717, 12076248, 13082602, 14088956, 14459718, 15478008, 16525392, 19279624, 19623903, 21133434, 24152496, 26165204, 28177912, 28919436, 30956016, 38559248, 39247806, 42266868, 45789107, 52330408, 56355824, 57838872, 78495612, 84533736, 91578214, 104660816, 115677744, 137367321, 156991224, 169067472, 183156428, 274734642, 313982448, 366312856, 549469284, 732625712, 1098938568, 2197877136]

約数ペア:

[(1, 2197877136), (2, 1098938568), (3, 732625712), (4, 549469284), (6, 366312856), (7, 313982448), (8, 274734642), (12, 183156428), (13, 169067472), (14, 156991224), (16, 137367321), (19, 115677744), (21, 104660816), (24, 91578214), (26, 84533736), (28, 78495612), (38, 57838872), (39, 56355824), (42, 52330408), (48, 45789107), (52, 42266868), (56, 39247806), (57, 38559248), (71, 30956016), (76, 28919436), (78, 28177912), (84, 26165204), (91, 24152496), (104, 21133434), (112, 19623903), (114, 19279624), (133, 16525392), (142, 15478008), (152, 14459718), (156, 14088956), (168, 13082602), (182, 12076248), (208, 10566717), (213, 10318672), (228, 9639812), (247, 8898288), (266, 8262696), (273, 8050832), (284, 7739004), (304, 7229859), (312, 7044478), (336, 6541301), (364, 6038124), (373, 5892432), (399, 5508464), (426, 5159336), (456, 4819906), (494, 4449144), (497, 4422288), (532, 4131348), (546, 4025416), (568, 3869502), (624, 3522239), (728, 3019062), (741, 2966096), (746, 2946216), (798, 2754232), (852, 2579668), (912, 2409953), (923, 2381232), (988, 2224572), (994, 2211144), (1064, 2065674), (1092, 2012708), (1119, 1964144), (1136, 1934751), (1349, 1629264), (1456, 1509531), (1482, 1483048), (1491, 1474096), (1492, 1473108), (1596, 1377116), (1704, 1289834), (1729, 1271184), (1846, 1190616), (1976, 1112286), (1988, 1105572), (2128, 1032837), (2184, 1006354), (2238, 982072), (2611, 841776), (2698, 814632), (2769, 793744), (2964, 741524), (2982, 737048), (2984, 736554), (3192, 688558), (3408, 644917), (3458, 635592), (3692, 595308), (3952, 556143), (3976, 552786), (4047, 543088), (4368, 503177), (4476, 491036), (4849, 453264), (5187, 423728), (5222, 420888), (5396, 407316), (5538, 396872), (5928, 370762), (5964, 368524), (5968, 368277), (6384, 344279), (6461, 340176), (6916, 317796), (7087, 310128), (7384, 297654), (7833, 280592), (7952, 276393), (8094, 271544), (8952, 245518), (9443, 232752), (9698, 226632), (10374, 211864), (10444, 210444), (10792, 203658), (11076, 198436), (11856, 185381), (11928, 184262), (12922, 170088), (13832, 158898), (14174, 155064), (14547, 151088), (14768, 148827), (15666, 140296), (16188, 135772), (17537, 125328), (17904, 122759), (18886, 116376), (19383, 113392), (19396, 113316), (20748, 105932), (20888, 105222), (21261, 103376), (21584, 101829), (22152, 99218), (23856, 92131), (25844, 85044), (26483, 82992), (27664, 79449), (28329, 77584), (28348, 77532), (29094, 75544), (31332, 70148), (32376, 67886), (33943, 64752), (35074, 62664), (37772, 58188), (38766, 56696), (38792, 56658), (41496, 52966), (41776, 52611), (42522, 51688), (44304, 49609)]