56673344

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 142695168

約数和(自身を除く): 86021824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 263, 296, 364, 416, 448, 481, 518, 526, 592, 728, 832, 962, 1036, 1052, 1184, 1456, 1841, 1924, 2072, 2104, 2368, 2912, 3367, 3419, 3682, 3848, 4144, 4208, 5824, 6734, 6838, 7364, 7696, 8288, 8416, 9731, 13468, 13676, 14728, 15392, 16576, 16832, 19462, 23933, 26936, 27352, 29456, 30784, 38924, 47866, 53872, 54704, 58912, 68117, 77848, 95732, 107744, 109408, 117824, 126503, 136234, 155696, 191464, 215488, 218816, 253006, 272468, 311392, 382928, 506012, 544936, 622784, 765856, 885521, 1012024, 1089872, 1531712, 1771042, 2024048, 2179744, 3542084, 4048096, 4359488, 7084168, 8096192, 14168336, 28336672, 56673344]

約数ペア:

[(1, 56673344), (2, 28336672), (4, 14168336), (7, 8096192), (8, 7084168), (13, 4359488), (14, 4048096), (16, 3542084), (26, 2179744), (28, 2024048), (32, 1771042), (37, 1531712), (52, 1089872), (56, 1012024), (64, 885521), (74, 765856), (91, 622784), (104, 544936), (112, 506012), (148, 382928), (182, 311392), (208, 272468), (224, 253006), (259, 218816), (263, 215488), (296, 191464), (364, 155696), (416, 136234), (448, 126503), (481, 117824), (518, 109408), (526, 107744), (592, 95732), (728, 77848), (832, 68117), (962, 58912), (1036, 54704), (1052, 53872), (1184, 47866), (1456, 38924), (1841, 30784), (1924, 29456), (2072, 27352), (2104, 26936), (2368, 23933), (2912, 19462), (3367, 16832), (3419, 16576), (3682, 15392), (3848, 14728), (4144, 13676), (4208, 13468), (5824, 9731), (6734, 8416), (6838, 8288), (7364, 7696)]