16945365456

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{4783}}^1$

素因数の和:4998

約数の個数: 160

約数和(自身を含む): 49830144000

約数和(自身を除く): 32884778544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 139, 144, 177, 216, 236, 278, 354, 417, 432, 472, 531, 556, 708, 834, 944, 1062, 1112, 1251, 1416, 1593, 1668, 2124, 2224, 2502, 2832, 3186, 3336, 3753, 4248, 4783, 5004, 6372, 6672, 7506, 8201, 8496, 9566, 10008, 12744, 14349, 15012, 16402, 19132, 20016, 24603, 25488, 28698, 30024, 32804, 38264, 43047, 49206, 57396, 60048, 65608, 73809, 76528, 86094, 98412, 114792, 129141, 131216, 147618, 172188, 196824, 221427, 229584, 258282, 282197, 295236, 344376, 393648, 442854, 516564, 564394, 590472, 664837, 688752, 846591, 885708, 1033128, 1128788, 1180944, 1329674, 1693182, 1771416, 1994511, 2066256, 2257576, 2539773, 2659348, 3386364, 3542832, 3989022, 4515152, 5079546, 5318696, 5983533, 6772728, 7619319, 7978044, 10159092, 10637392, 11967066, 13545456, 15238638, 15956088, 17950599, 20318184, 23934132, 30477276, 31912176, 35901198, 39225383, 40636368, 47868264, 60954552, 71802396, 78450766, 95736528, 117676149, 121909104, 143604792, 156901532, 235352298, 287209584, 313803064, 353028447, 470704596, 627606128, 706056894, 941409192, 1059085341, 1412113788, 1882818384, 2118170682, 2824227576, 4236341364, 5648455152, 8472682728, 16945365456]

約数ペア:

[(1, 16945365456), (2, 8472682728), (3, 5648455152), (4, 4236341364), (6, 2824227576), (8, 2118170682), (9, 1882818384), (12, 1412113788), (16, 1059085341), (18, 941409192), (24, 706056894), (27, 627606128), (36, 470704596), (48, 353028447), (54, 313803064), (59, 287209584), (72, 235352298), (108, 156901532), (118, 143604792), (139, 121909104), (144, 117676149), (177, 95736528), (216, 78450766), (236, 71802396), (278, 60954552), (354, 47868264), (417, 40636368), (432, 39225383), (472, 35901198), (531, 31912176), (556, 30477276), (708, 23934132), (834, 20318184), (944, 17950599), (1062, 15956088), (1112, 15238638), (1251, 13545456), (1416, 11967066), (1593, 10637392), (1668, 10159092), (2124, 7978044), (2224, 7619319), (2502, 6772728), (2832, 5983533), (3186, 5318696), (3336, 5079546), (3753, 4515152), (4248, 3989022), (4783, 3542832), (5004, 3386364), (6372, 2659348), (6672, 2539773), (7506, 2257576), (8201, 2066256), (8496, 1994511), (9566, 1771416), (10008, 1693182), (12744, 1329674), (14349, 1180944), (15012, 1128788), (16402, 1033128), (19132, 885708), (20016, 846591), (24603, 688752), (25488, 664837), (28698, 590472), (30024, 564394), (32804, 516564), (38264, 442854), (43047, 393648), (49206, 344376), (57396, 295236), (60048, 282197), (65608, 258282), (73809, 229584), (76528, 221427), (86094, 196824), (98412, 172188), (114792, 147618), (129141, 131216)]