64829856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 215744256

約数和(自身を除く): 150914400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 78, 82, 84, 91, 96, 104, 112, 123, 156, 164, 168, 181, 182, 208, 224, 246, 273, 287, 312, 328, 336, 362, 364, 416, 492, 533, 543, 546, 574, 624, 656, 672, 724, 728, 861, 984, 1066, 1086, 1092, 1148, 1248, 1267, 1312, 1448, 1456, 1599, 1722, 1968, 2132, 2172, 2184, 2296, 2353, 2534, 2896, 2912, 3198, 3444, 3731, 3801, 3936, 4264, 4344, 4368, 4592, 4706, 5068, 5792, 6396, 6888, 7059, 7421, 7462, 7602, 8528, 8688, 8736, 9184, 9412, 10136, 11193, 12792, 13776, 14118, 14842, 14924, 15204, 16471, 17056, 17376, 18824, 20272, 22263, 22386, 25584, 27552, 28236, 29684, 29848, 30408, 32942, 37648, 40544, 44526, 44772, 49413, 51168, 51947, 56472, 59368, 59696, 60816, 65884, 75296, 89052, 89544, 96473, 98826, 103894, 112944, 118736, 119392, 121632, 131768, 155841, 178104, 179088, 192946, 197652, 207788, 225888, 237472, 263536, 289419, 311682, 356208, 358176, 385892, 395304, 415576, 527072, 578838, 623364, 675311, 712416, 771784, 790608, 831152, 1157676, 1246728, 1350622, 1543568, 1581216, 1662304, 2025933, 2315352, 2493456, 2701244, 3087136, 4051866, 4630704, 4986912, 5402488, 8103732, 9261408, 10804976, 16207464, 21609952, 32414928, 64829856]

約数ペア:

[(1, 64829856), (2, 32414928), (3, 21609952), (4, 16207464), (6, 10804976), (7, 9261408), (8, 8103732), (12, 5402488), (13, 4986912), (14, 4630704), (16, 4051866), (21, 3087136), (24, 2701244), (26, 2493456), (28, 2315352), (32, 2025933), (39, 1662304), (41, 1581216), (42, 1543568), (48, 1350622), (52, 1246728), (56, 1157676), (78, 831152), (82, 790608), (84, 771784), (91, 712416), (96, 675311), (104, 623364), (112, 578838), (123, 527072), (156, 415576), (164, 395304), (168, 385892), (181, 358176), (182, 356208), (208, 311682), (224, 289419), (246, 263536), (273, 237472), (287, 225888), (312, 207788), (328, 197652), (336, 192946), (362, 179088), (364, 178104), (416, 155841), (492, 131768), (533, 121632), (543, 119392), (546, 118736), (574, 112944), (624, 103894), (656, 98826), (672, 96473), (724, 89544), (728, 89052), (861, 75296), (984, 65884), (1066, 60816), (1086, 59696), (1092, 59368), (1148, 56472), (1248, 51947), (1267, 51168), (1312, 49413), (1448, 44772), (1456, 44526), (1599, 40544), (1722, 37648), (1968, 32942), (2132, 30408), (2172, 29848), (2184, 29684), (2296, 28236), (2353, 27552), (2534, 25584), (2896, 22386), (2912, 22263), (3198, 20272), (3444, 18824), (3731, 17376), (3801, 17056), (3936, 16471), (4264, 15204), (4344, 14924), (4368, 14842), (4592, 14118), (4706, 13776), (5068, 12792), (5792, 11193), (6396, 10136), (6888, 9412), (7059, 9184), (7421, 8736), (7462, 8688), (7602, 8528)]