512890056

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 240

約数和(自身を含む): 1731836700

約数和(自身を除く): 1218946644

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 81, 84, 87, 98, 108, 116, 126, 147, 162, 168, 174, 189, 196, 203, 216, 232, 252, 261, 294, 324, 348, 378, 392, 406, 441, 504, 522, 557, 567, 588, 609, 648, 696, 756, 783, 812, 882, 1044, 1114, 1134, 1176, 1218, 1323, 1421, 1512, 1566, 1624, 1671, 1764, 1827, 2088, 2228, 2268, 2349, 2436, 2646, 2842, 3132, 3342, 3528, 3654, 3899, 3969, 4263, 4456, 4536, 4698, 4872, 5013, 5292, 5481, 5684, 6264, 6684, 7308, 7798, 7938, 8526, 9396, 10026, 10584, 10962, 11368, 11697, 12789, 13368, 14616, 15039, 15596, 15876, 16153, 16443, 17052, 18792, 20052, 21924, 23394, 25578, 27293, 30078, 31192, 31752, 32306, 32886, 34104, 35091, 38367, 40104, 43848, 45117, 46788, 48459, 51156, 54586, 60156, 64612, 65772, 70182, 76734, 81879, 90234, 93576, 96918, 102312, 105273, 109172, 113071, 115101, 120312, 129224, 131544, 140364, 145377, 153468, 163758, 180468, 193836, 210546, 218344, 226142, 230202, 245637, 280728, 290754, 306936, 315819, 327516, 339213, 360936, 387672, 421092, 436131, 452284, 460404, 491274, 581508, 631638, 655032, 678426, 736911, 791497, 842184, 872262, 904568, 920808, 982548, 1017639, 1163016, 1263276, 1308393, 1356852, 1473822, 1582994, 1744524, 1965096, 2035278, 2210733, 2374491, 2526552, 2616786, 2713704, 2947644, 3052917, 3165988, 3489048, 4070556, 4421466, 4748982, 5233572, 5895288, 6105834, 6331976, 7123473, 8141112, 8842932, 9158751, 9497964, 10467144, 12211668, 14246946, 17685864, 18317502, 18995928, 21370419, 24423336, 28493892, 36635004, 42740838, 56987784, 64111257, 73270008, 85481676, 128222514, 170963352, 256445028, 512890056]

約数ペア:

[(1, 512890056), (2, 256445028), (3, 170963352), (4, 128222514), (6, 85481676), (7, 73270008), (8, 64111257), (9, 56987784), (12, 42740838), (14, 36635004), (18, 28493892), (21, 24423336), (24, 21370419), (27, 18995928), (28, 18317502), (29, 17685864), (36, 14246946), (42, 12211668), (49, 10467144), (54, 9497964), (56, 9158751), (58, 8842932), (63, 8141112), (72, 7123473), (81, 6331976), (84, 6105834), (87, 5895288), (98, 5233572), (108, 4748982), (116, 4421466), (126, 4070556), (147, 3489048), (162, 3165988), (168, 3052917), (174, 2947644), (189, 2713704), (196, 2616786), (203, 2526552), (216, 2374491), (232, 2210733), (252, 2035278), (261, 1965096), (294, 1744524), (324, 1582994), (348, 1473822), (378, 1356852), (392, 1308393), (406, 1263276), (441, 1163016), (504, 1017639), (522, 982548), (557, 920808), (567, 904568), (588, 872262), (609, 842184), (648, 791497), (696, 736911), (756, 678426), (783, 655032), (812, 631638), (882, 581508), (1044, 491274), (1114, 460404), (1134, 452284), (1176, 436131), (1218, 421092), (1323, 387672), (1421, 360936), (1512, 339213), (1566, 327516), (1624, 315819), (1671, 306936), (1764, 290754), (1827, 280728), (2088, 245637), (2228, 230202), (2268, 226142), (2349, 218344), (2436, 210546), (2646, 193836), (2842, 180468), (3132, 163758), (3342, 153468), (3528, 145377), (3654, 140364), (3899, 131544), (3969, 129224), (4263, 120312), (4456, 115101), (4536, 113071), (4698, 109172), (4872, 105273), (5013, 102312), (5292, 96918), (5481, 93576), (5684, 90234), (6264, 81879), (6684, 76734), (7308, 70182), (7798, 65772), (7938, 64612), (8526, 60156), (9396, 54586), (10026, 51156), (10584, 48459), (10962, 46788), (11368, 45117), (11697, 43848), (12789, 40104), (13368, 38367), (14616, 35091), (15039, 34104), (15596, 32886), (15876, 32306), (16153, 31752), (16443, 31192), (17052, 30078), (18792, 27293), (20052, 25578), (21924, 23394)]