273573664

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13421}}^1$

素因数の和:13458

約数の個数: 72

約数和(自身を含む): 674777628

約数和(自身を除く): 401203964

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 13421, 20384, 26842, 53684, 93947, 107368, 174473, 187894, 214736, 348946, 375788, 429472, 657629, 697892, 751576, 1221311, 1315258, 1395784, 1503152, 2442622, 2630516, 2791568, 3006304, 4885244, 5261032, 5583136, 8549177, 9770488, 10522064, 17098354, 19540976, 21044128, 34196708, 39081952, 68393416, 136786832, 273573664]

約数ペア:

[(1, 273573664), (2, 136786832), (4, 68393416), (7, 39081952), (8, 34196708), (13, 21044128), (14, 19540976), (16, 17098354), (26, 10522064), (28, 9770488), (32, 8549177), (49, 5583136), (52, 5261032), (56, 4885244), (91, 3006304), (98, 2791568), (104, 2630516), (112, 2442622), (182, 1503152), (196, 1395784), (208, 1315258), (224, 1221311), (364, 751576), (392, 697892), (416, 657629), (637, 429472), (728, 375788), (784, 348946), (1274, 214736), (1456, 187894), (1568, 174473), (2548, 107368), (2912, 93947), (5096, 53684), (10192, 26842), (13421, 20384)]