616942144

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 168

約数和(自身を含む): 1578970680

約数和(自身を除く): 962028536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 64, 74, 91, 98, 104, 112, 148, 182, 196, 208, 224, 259, 296, 364, 392, 409, 416, 448, 481, 518, 592, 637, 728, 784, 818, 832, 962, 1036, 1184, 1274, 1456, 1568, 1636, 1813, 1924, 2072, 2368, 2548, 2863, 2912, 3136, 3272, 3367, 3626, 3848, 4144, 5096, 5317, 5726, 5824, 6544, 6734, 7252, 7696, 8288, 10192, 10634, 11452, 13088, 13468, 14504, 15133, 15392, 16576, 20041, 20384, 21268, 22904, 23569, 26176, 26936, 29008, 30266, 30784, 37219, 40082, 40768, 42536, 45808, 47138, 53872, 58016, 60532, 74438, 80164, 85072, 91616, 94276, 105931, 107744, 116032, 121064, 148876, 160328, 170144, 183232, 188552, 196729, 211862, 215488, 242128, 260533, 297752, 320656, 340288, 377104, 393458, 423724, 484256, 521066, 595504, 641312, 741517, 754208, 786916, 847448, 968512, 1042132, 1191008, 1282624, 1377103, 1483034, 1508416, 1573832, 1694896, 2084264, 2382016, 2754206, 2966068, 3147664, 3389792, 4168528, 5508412, 5932136, 6295328, 6779584, 8337056, 9639721, 11016824, 11864272, 12590656, 16674112, 19279442, 22033648, 23728544, 38558884, 44067296, 47457088, 77117768, 88134592, 154235536, 308471072, 616942144]

約数ペア:

[(1, 616942144), (2, 308471072), (4, 154235536), (7, 88134592), (8, 77117768), (13, 47457088), (14, 44067296), (16, 38558884), (26, 23728544), (28, 22033648), (32, 19279442), (37, 16674112), (49, 12590656), (52, 11864272), (56, 11016824), (64, 9639721), (74, 8337056), (91, 6779584), (98, 6295328), (104, 5932136), (112, 5508412), (148, 4168528), (182, 3389792), (196, 3147664), (208, 2966068), (224, 2754206), (259, 2382016), (296, 2084264), (364, 1694896), (392, 1573832), (409, 1508416), (416, 1483034), (448, 1377103), (481, 1282624), (518, 1191008), (592, 1042132), (637, 968512), (728, 847448), (784, 786916), (818, 754208), (832, 741517), (962, 641312), (1036, 595504), (1184, 521066), (1274, 484256), (1456, 423724), (1568, 393458), (1636, 377104), (1813, 340288), (1924, 320656), (2072, 297752), (2368, 260533), (2548, 242128), (2863, 215488), (2912, 211862), (3136, 196729), (3272, 188552), (3367, 183232), (3626, 170144), (3848, 160328), (4144, 148876), (5096, 121064), (5317, 116032), (5726, 107744), (5824, 105931), (6544, 94276), (6734, 91616), (7252, 85072), (7696, 80164), (8288, 74438), (10192, 60532), (10634, 58016), (11452, 53872), (13088, 47138), (13468, 45808), (14504, 42536), (15133, 40768), (15392, 40082), (16576, 37219), (20041, 30784), (20384, 30266), (21268, 29008), (22904, 26936), (23569, 26176)]