1208483416

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3889}}^1$

素因数の和:4112

約数の個数: 64

約数和(自身を含む): 2688768000

約数和(自身を除く): 1480284584

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 179, 217, 248, 358, 434, 716, 868, 1253, 1432, 1736, 2506, 3889, 5012, 5549, 7778, 10024, 11098, 15556, 22196, 27223, 31112, 38843, 44392, 54446, 77686, 108892, 120559, 155372, 217784, 241118, 310744, 482236, 696131, 843913, 964472, 1392262, 1687826, 2784524, 3375652, 4872917, 5569048, 6751304, 9745834, 19491668, 21580061, 38983336, 43160122, 86320244, 151060427, 172640488, 302120854, 604241708, 1208483416]

約数ペア:

[(1, 1208483416), (2, 604241708), (4, 302120854), (7, 172640488), (8, 151060427), (14, 86320244), (28, 43160122), (31, 38983336), (56, 21580061), (62, 19491668), (124, 9745834), (179, 6751304), (217, 5569048), (248, 4872917), (358, 3375652), (434, 2784524), (716, 1687826), (868, 1392262), (1253, 964472), (1432, 843913), (1736, 696131), (2506, 482236), (3889, 310744), (5012, 241118), (5549, 217784), (7778, 155372), (10024, 120559), (11098, 108892), (15556, 77686), (22196, 54446), (27223, 44392), (31112, 38843)]