1370519808

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:573

約数の個数: 216

約数和(自身を含む): 4306135680

約数和(自身を除く): 2935615872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 128, 147, 158, 168, 192, 196, 224, 237, 256, 294, 316, 336, 384, 392, 448, 461, 474, 553, 588, 632, 672, 768, 784, 896, 922, 948, 1106, 1176, 1264, 1344, 1383, 1568, 1659, 1792, 1844, 1896, 2212, 2352, 2528, 2688, 2766, 3136, 3227, 3318, 3688, 3792, 3871, 4424, 4704, 5056, 5376, 5532, 6272, 6454, 6636, 7376, 7584, 7742, 8848, 9408, 9681, 10112, 11064, 11613, 12544, 12908, 13272, 14752, 15168, 15484, 17696, 18816, 19362, 20224, 22128, 22589, 23226, 25816, 26544, 29504, 30336, 30968, 35392, 36419, 37632, 38724, 44256, 45178, 46452, 51632, 53088, 59008, 60672, 61936, 67767, 70784, 72838, 77448, 88512, 90356, 92904, 103264, 106176, 109257, 118016, 123872, 135534, 141568, 145676, 154896, 177024, 180712, 185808, 206528, 212352, 218514, 247744, 254933, 271068, 291352, 309792, 354048, 361424, 371616, 413056, 424704, 437028, 495488, 509866, 542136, 582704, 619584, 722848, 743232, 764799, 826112, 874056, 990976, 1019732, 1084272, 1165408, 1239168, 1445696, 1486464, 1529598, 1748112, 1784531, 2039464, 2168544, 2330816, 2478336, 2891392, 2972928, 3059196, 3496224, 3569062, 4078928, 4337088, 4661632, 5353593, 5782784, 6118392, 6992448, 7138124, 8157856, 8674176, 9323264, 10707186, 12236784, 13984896, 14276248, 16315712, 17348352, 21414372, 24473568, 27969792, 28552496, 32631424, 42828744, 48947136, 57104992, 65262848, 85657488, 97894272, 114209984, 171314976, 195788544, 228419968, 342629952, 456839936, 685259904, 1370519808]

約数ペア:

[(1, 1370519808), (2, 685259904), (3, 456839936), (4, 342629952), (6, 228419968), (7, 195788544), (8, 171314976), (12, 114209984), (14, 97894272), (16, 85657488), (21, 65262848), (24, 57104992), (28, 48947136), (32, 42828744), (42, 32631424), (48, 28552496), (49, 27969792), (56, 24473568), (64, 21414372), (79, 17348352), (84, 16315712), (96, 14276248), (98, 13984896), (112, 12236784), (128, 10707186), (147, 9323264), (158, 8674176), (168, 8157856), (192, 7138124), (196, 6992448), (224, 6118392), (237, 5782784), (256, 5353593), (294, 4661632), (316, 4337088), (336, 4078928), (384, 3569062), (392, 3496224), (448, 3059196), (461, 2972928), (474, 2891392), (553, 2478336), (588, 2330816), (632, 2168544), (672, 2039464), (768, 1784531), (784, 1748112), (896, 1529598), (922, 1486464), (948, 1445696), (1106, 1239168), (1176, 1165408), (1264, 1084272), (1344, 1019732), (1383, 990976), (1568, 874056), (1659, 826112), (1792, 764799), (1844, 743232), (1896, 722848), (2212, 619584), (2352, 582704), (2528, 542136), (2688, 509866), (2766, 495488), (3136, 437028), (3227, 424704), (3318, 413056), (3688, 371616), (3792, 361424), (3871, 354048), (4424, 309792), (4704, 291352), (5056, 271068), (5376, 254933), (5532, 247744), (6272, 218514), (6454, 212352), (6636, 206528), (7376, 185808), (7584, 180712), (7742, 177024), (8848, 154896), (9408, 145676), (9681, 141568), (10112, 135534), (11064, 123872), (11613, 118016), (12544, 109257), (12908, 106176), (13272, 103264), (14752, 92904), (15168, 90356), (15484, 88512), (17696, 77448), (18816, 72838), (19362, 70784), (20224, 67767), (22128, 61936), (22589, 60672), (23226, 59008), (25816, 53088), (26544, 51632), (29504, 46452), (30336, 45178), (30968, 44256), (35392, 38724), (36419, 37632)]