667250352

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 160

約数和(自身を含む): 1992729600

約数和(自身を除く): 1325479248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 59, 72, 94, 108, 118, 141, 144, 177, 188, 216, 236, 282, 354, 376, 423, 432, 472, 531, 557, 564, 708, 752, 846, 944, 1062, 1114, 1128, 1269, 1416, 1593, 1671, 1692, 2124, 2228, 2256, 2538, 2773, 2832, 3186, 3342, 3384, 4248, 4456, 5013, 5076, 5546, 6372, 6684, 6768, 8319, 8496, 8912, 10026, 10152, 11092, 12744, 13368, 15039, 16638, 20052, 20304, 22184, 24957, 25488, 26179, 26736, 30078, 32863, 33276, 40104, 44368, 49914, 52358, 60156, 65726, 66552, 74871, 78537, 80208, 98589, 99828, 104716, 120312, 131452, 133104, 149742, 157074, 197178, 199656, 209432, 235611, 240624, 262904, 295767, 299484, 314148, 394356, 399312, 418864, 471222, 525808, 591534, 598968, 628296, 706833, 788712, 887301, 942444, 1183068, 1197936, 1256592, 1413666, 1544561, 1577424, 1774602, 1884888, 2366136, 2827332, 3089122, 3549204, 3769776, 4633683, 4732272, 5654664, 6178244, 7098408, 9267366, 11309328, 12356488, 13901049, 14196816, 18534732, 24712976, 27802098, 37069464, 41703147, 55604196, 74138928, 83406294, 111208392, 166812588, 222416784, 333625176, 667250352]

約数ペア:

[(1, 667250352), (2, 333625176), (3, 222416784), (4, 166812588), (6, 111208392), (8, 83406294), (9, 74138928), (12, 55604196), (16, 41703147), (18, 37069464), (24, 27802098), (27, 24712976), (36, 18534732), (47, 14196816), (48, 13901049), (54, 12356488), (59, 11309328), (72, 9267366), (94, 7098408), (108, 6178244), (118, 5654664), (141, 4732272), (144, 4633683), (177, 3769776), (188, 3549204), (216, 3089122), (236, 2827332), (282, 2366136), (354, 1884888), (376, 1774602), (423, 1577424), (432, 1544561), (472, 1413666), (531, 1256592), (557, 1197936), (564, 1183068), (708, 942444), (752, 887301), (846, 788712), (944, 706833), (1062, 628296), (1114, 598968), (1128, 591534), (1269, 525808), (1416, 471222), (1593, 418864), (1671, 399312), (1692, 394356), (2124, 314148), (2228, 299484), (2256, 295767), (2538, 262904), (2773, 240624), (2832, 235611), (3186, 209432), (3342, 199656), (3384, 197178), (4248, 157074), (4456, 149742), (5013, 133104), (5076, 131452), (5546, 120312), (6372, 104716), (6684, 99828), (6768, 98589), (8319, 80208), (8496, 78537), (8912, 74871), (10026, 66552), (10152, 65726), (11092, 60156), (12744, 52358), (13368, 49914), (15039, 44368), (16638, 40104), (20052, 33276), (20304, 32863), (22184, 30078), (24957, 26736), (25488, 26179)]