637679232

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:671

約数の個数: 192

約数和(自身を含む): 1964813760

約数和(自身を除く): 1327134528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 64, 69, 72, 82, 92, 96, 123, 128, 138, 144, 164, 184, 192, 207, 246, 276, 288, 328, 368, 369, 384, 414, 492, 552, 576, 587, 656, 736, 738, 828, 943, 984, 1104, 1152, 1174, 1312, 1472, 1476, 1656, 1761, 1886, 1968, 2208, 2348, 2624, 2829, 2944, 2952, 3312, 3522, 3772, 3936, 4416, 4696, 5248, 5283, 5658, 5904, 6624, 7044, 7544, 7872, 8487, 8832, 9392, 10566, 11316, 11808, 13248, 13501, 14088, 15088, 15744, 16974, 18784, 21132, 22632, 23616, 24067, 26496, 27002, 28176, 30176, 33948, 37568, 40503, 42264, 45264, 47232, 48134, 54004, 56352, 60352, 67896, 72201, 75136, 81006, 84528, 90528, 96268, 108008, 112704, 120704, 121509, 135792, 144402, 162012, 169056, 181056, 192536, 216016, 216603, 225408, 243018, 271584, 288804, 324024, 338112, 362112, 385072, 432032, 433206, 486036, 543168, 553541, 577608, 648048, 676224, 770144, 864064, 866412, 972072, 1086336, 1107082, 1155216, 1296096, 1540288, 1660623, 1728128, 1732824, 1944144, 2214164, 2310432, 2592192, 3080576, 3321246, 3465648, 3888288, 4428328, 4620864, 4981869, 5184384, 6642492, 6931296, 7776576, 8856656, 9241728, 9963738, 13284984, 13862592, 15553152, 17713312, 19927476, 26569968, 27725184, 35426624, 39854952, 53139936, 70853248, 79709904, 106279872, 159419808, 212559744, 318839616, 637679232]

約数ペア:

[(1, 637679232), (2, 318839616), (3, 212559744), (4, 159419808), (6, 106279872), (8, 79709904), (9, 70853248), (12, 53139936), (16, 39854952), (18, 35426624), (23, 27725184), (24, 26569968), (32, 19927476), (36, 17713312), (41, 15553152), (46, 13862592), (48, 13284984), (64, 9963738), (69, 9241728), (72, 8856656), (82, 7776576), (92, 6931296), (96, 6642492), (123, 5184384), (128, 4981869), (138, 4620864), (144, 4428328), (164, 3888288), (184, 3465648), (192, 3321246), (207, 3080576), (246, 2592192), (276, 2310432), (288, 2214164), (328, 1944144), (368, 1732824), (369, 1728128), (384, 1660623), (414, 1540288), (492, 1296096), (552, 1155216), (576, 1107082), (587, 1086336), (656, 972072), (736, 866412), (738, 864064), (828, 770144), (943, 676224), (984, 648048), (1104, 577608), (1152, 553541), (1174, 543168), (1312, 486036), (1472, 433206), (1476, 432032), (1656, 385072), (1761, 362112), (1886, 338112), (1968, 324024), (2208, 288804), (2348, 271584), (2624, 243018), (2829, 225408), (2944, 216603), (2952, 216016), (3312, 192536), (3522, 181056), (3772, 169056), (3936, 162012), (4416, 144402), (4696, 135792), (5248, 121509), (5283, 120704), (5658, 112704), (5904, 108008), (6624, 96268), (7044, 90528), (7544, 84528), (7872, 81006), (8487, 75136), (8832, 72201), (9392, 67896), (10566, 60352), (11316, 56352), (11808, 54004), (13248, 48134), (13501, 47232), (14088, 45264), (15088, 42264), (15744, 40503), (16974, 37568), (18784, 33948), (21132, 30176), (22632, 28176), (23616, 27002), (24067, 26496)]