2017152256

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 4856544000

約数和(自身を除く): 2839391744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 109, 112, 128, 161, 184, 218, 224, 256, 322, 368, 436, 448, 449, 644, 736, 763, 872, 896, 898, 1288, 1472, 1526, 1744, 1792, 1796, 2507, 2576, 2944, 3052, 3143, 3488, 3592, 5014, 5152, 5888, 6104, 6286, 6976, 7184, 10028, 10304, 10327, 12208, 12572, 13952, 14368, 17549, 20056, 20608, 20654, 24416, 25144, 27904, 28736, 35098, 40112, 41216, 41308, 48832, 48941, 50288, 57472, 70196, 72289, 80224, 82616, 97664, 97882, 100576, 114944, 140392, 144578, 160448, 165232, 195328, 195764, 201152, 280784, 289156, 320896, 330464, 342587, 391528, 402304, 561568, 578312, 641792, 660928, 685174, 783056, 804608, 1123136, 1125643, 1156624, 1321856, 1370348, 1566112, 2246272, 2251286, 2313248, 2643712, 2740696, 3132224, 4492544, 4502572, 4626496, 5481392, 6264448, 7879501, 9005144, 9252992, 10962784, 12528896, 15759002, 18010288, 18505984, 21925568, 31518004, 36020576, 43851136, 63036008, 72041152, 87702272, 126072016, 144082304, 252144032, 288164608, 504288064, 1008576128, 2017152256]

約数ペア:

[(1, 2017152256), (2, 1008576128), (4, 504288064), (7, 288164608), (8, 252144032), (14, 144082304), (16, 126072016), (23, 87702272), (28, 72041152), (32, 63036008), (46, 43851136), (56, 36020576), (64, 31518004), (92, 21925568), (109, 18505984), (112, 18010288), (128, 15759002), (161, 12528896), (184, 10962784), (218, 9252992), (224, 9005144), (256, 7879501), (322, 6264448), (368, 5481392), (436, 4626496), (448, 4502572), (449, 4492544), (644, 3132224), (736, 2740696), (763, 2643712), (872, 2313248), (896, 2251286), (898, 2246272), (1288, 1566112), (1472, 1370348), (1526, 1321856), (1744, 1156624), (1792, 1125643), (1796, 1123136), (2507, 804608), (2576, 783056), (2944, 685174), (3052, 660928), (3143, 641792), (3488, 578312), (3592, 561568), (5014, 402304), (5152, 391528), (5888, 342587), (6104, 330464), (6286, 320896), (6976, 289156), (7184, 280784), (10028, 201152), (10304, 195764), (10327, 195328), (12208, 165232), (12572, 160448), (13952, 144578), (14368, 140392), (17549, 114944), (20056, 100576), (20608, 97882), (20654, 97664), (24416, 82616), (25144, 80224), (27904, 72289), (28736, 70196), (35098, 57472), (40112, 50288), (41216, 48941), (41308, 48832)]