2078161736

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:3007

約数の個数: 96

約数和(自身を含む): 4845079800

約数和(自身を除く): 2766918064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 109, 119, 136, 196, 218, 238, 392, 436, 476, 763, 833, 872, 952, 1526, 1666, 1853, 2861, 3052, 3332, 3706, 5341, 5722, 6104, 6664, 7412, 10682, 11444, 12971, 14824, 20027, 21364, 22888, 25942, 40054, 42728, 48637, 51884, 80108, 90797, 97274, 103768, 140189, 160216, 181594, 194548, 280378, 311849, 340459, 363188, 389096, 560756, 623698, 680918, 726376, 1121512, 1247396, 1361836, 2182943, 2383213, 2494792, 2723672, 4365886, 4766426, 5301433, 8731772, 9532852, 10602866, 15280601, 17463544, 19065704, 21205732, 30561202, 37110031, 42411464, 61122404, 74220062, 122244808, 148440124, 259770217, 296880248, 519540434, 1039080868, 2078161736]

約数ペア:

[(1, 2078161736), (2, 1039080868), (4, 519540434), (7, 296880248), (8, 259770217), (14, 148440124), (17, 122244808), (28, 74220062), (34, 61122404), (49, 42411464), (56, 37110031), (68, 30561202), (98, 21205732), (109, 19065704), (119, 17463544), (136, 15280601), (196, 10602866), (218, 9532852), (238, 8731772), (392, 5301433), (436, 4766426), (476, 4365886), (763, 2723672), (833, 2494792), (872, 2383213), (952, 2182943), (1526, 1361836), (1666, 1247396), (1853, 1121512), (2861, 726376), (3052, 680918), (3332, 623698), (3706, 560756), (5341, 389096), (5722, 363188), (6104, 340459), (6664, 311849), (7412, 280378), (10682, 194548), (11444, 181594), (12971, 160216), (14824, 140189), (20027, 103768), (21364, 97274), (22888, 90797), (25942, 80108), (40054, 51884), (42728, 48637)]