389632512

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 1113678720

約数和(自身を除く): 724046208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 123, 128, 138, 164, 184, 192, 246, 256, 269, 276, 328, 368, 384, 492, 512, 538, 552, 656, 736, 768, 807, 943, 984, 1076, 1104, 1312, 1472, 1536, 1614, 1886, 1968, 2152, 2208, 2624, 2829, 2944, 3228, 3772, 3936, 4304, 4416, 5248, 5658, 5888, 6187, 6456, 7544, 7872, 8608, 8832, 10496, 11029, 11316, 11776, 12374, 12912, 15088, 15744, 17216, 17664, 18561, 20992, 22058, 22632, 24748, 25824, 30176, 31488, 33087, 34432, 35328, 37122, 44116, 45264, 49496, 51648, 60352, 62976, 66174, 68864, 74244, 88232, 90528, 98992, 103296, 120704, 132348, 137728, 148488, 176464, 181056, 197984, 206592, 241408, 253667, 264696, 296976, 352928, 362112, 395968, 413184, 482816, 507334, 529392, 593952, 705856, 724224, 761001, 791936, 1014668, 1058784, 1187904, 1411712, 1448448, 1522002, 1583872, 2029336, 2117568, 2375808, 2823424, 3044004, 3167744, 4058672, 4235136, 4751616, 5646848, 6088008, 8117344, 8470272, 9503232, 12176016, 16234688, 16940544, 24352032, 32469376, 48704064, 64938752, 97408128, 129877504, 194816256, 389632512]

約数ペア:

[(1, 389632512), (2, 194816256), (3, 129877504), (4, 97408128), (6, 64938752), (8, 48704064), (12, 32469376), (16, 24352032), (23, 16940544), (24, 16234688), (32, 12176016), (41, 9503232), (46, 8470272), (48, 8117344), (64, 6088008), (69, 5646848), (82, 4751616), (92, 4235136), (96, 4058672), (123, 3167744), (128, 3044004), (138, 2823424), (164, 2375808), (184, 2117568), (192, 2029336), (246, 1583872), (256, 1522002), (269, 1448448), (276, 1411712), (328, 1187904), (368, 1058784), (384, 1014668), (492, 791936), (512, 761001), (538, 724224), (552, 705856), (656, 593952), (736, 529392), (768, 507334), (807, 482816), (943, 413184), (984, 395968), (1076, 362112), (1104, 352928), (1312, 296976), (1472, 264696), (1536, 253667), (1614, 241408), (1886, 206592), (1968, 197984), (2152, 181056), (2208, 176464), (2624, 148488), (2829, 137728), (2944, 132348), (3228, 120704), (3772, 103296), (3936, 98992), (4304, 90528), (4416, 88232), (5248, 74244), (5658, 68864), (5888, 66174), (6187, 62976), (6456, 60352), (7544, 51648), (7872, 49496), (8608, 45264), (8832, 44116), (10496, 37122), (11029, 35328), (11316, 34432), (11776, 33087), (12374, 31488), (12912, 30176), (15088, 25824), (15744, 24748), (17216, 22632), (17664, 22058), (18561, 20992)]