1686581064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:812

約数の個数: 192

約数和(自身を含む): 5406336000

約数和(自身を除く): 3719754936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 149, 168, 222, 252, 259, 296, 298, 333, 444, 447, 504, 518, 596, 607, 666, 777, 888, 894, 1036, 1043, 1192, 1214, 1332, 1341, 1554, 1788, 1821, 2072, 2086, 2331, 2428, 2664, 2682, 3108, 3129, 3576, 3642, 4172, 4249, 4662, 4856, 5364, 5463, 5513, 6216, 6258, 7284, 8344, 8498, 9324, 9387, 10728, 10926, 11026, 12516, 12747, 14568, 16539, 16996, 18648, 18774, 21852, 22052, 22459, 25032, 25494, 33078, 33992, 37548, 38241, 38591, 43704, 44104, 44918, 49617, 50988, 66156, 67377, 75096, 76482, 77182, 89836, 90443, 99234, 101976, 115773, 132312, 134754, 152964, 154364, 157213, 179672, 180886, 198468, 202131, 231546, 269508, 271329, 305928, 308728, 314426, 347319, 361772, 396936, 404262, 463092, 471639, 539016, 542658, 628852, 633101, 694638, 723544, 808524, 813987, 926184, 943278, 1085316, 1257704, 1266202, 1389276, 1414917, 1617048, 1627974, 1886556, 1899303, 2170632, 2532404, 2778552, 2829834, 3255948, 3346391, 3773112, 3798606, 5064808, 5659668, 5697909, 6511896, 6692782, 7597212, 10039173, 11319336, 11395818, 13385564, 15194424, 20078346, 22791636, 23424737, 26771128, 30117519, 40156692, 45583272, 46849474, 60235038, 70274211, 80313384, 93698948, 120470076, 140548422, 187397896, 210822633, 240940152, 281096844, 421645266, 562193688, 843290532, 1686581064]

約数ペア:

[(1, 1686581064), (2, 843290532), (3, 562193688), (4, 421645266), (6, 281096844), (7, 240940152), (8, 210822633), (9, 187397896), (12, 140548422), (14, 120470076), (18, 93698948), (21, 80313384), (24, 70274211), (28, 60235038), (36, 46849474), (37, 45583272), (42, 40156692), (56, 30117519), (63, 26771128), (72, 23424737), (74, 22791636), (84, 20078346), (111, 15194424), (126, 13385564), (148, 11395818), (149, 11319336), (168, 10039173), (222, 7597212), (252, 6692782), (259, 6511896), (296, 5697909), (298, 5659668), (333, 5064808), (444, 3798606), (447, 3773112), (504, 3346391), (518, 3255948), (596, 2829834), (607, 2778552), (666, 2532404), (777, 2170632), (888, 1899303), (894, 1886556), (1036, 1627974), (1043, 1617048), (1192, 1414917), (1214, 1389276), (1332, 1266202), (1341, 1257704), (1554, 1085316), (1788, 943278), (1821, 926184), (2072, 813987), (2086, 808524), (2331, 723544), (2428, 694638), (2664, 633101), (2682, 628852), (3108, 542658), (3129, 539016), (3576, 471639), (3642, 463092), (4172, 404262), (4249, 396936), (4662, 361772), (4856, 347319), (5364, 314426), (5463, 308728), (5513, 305928), (6216, 271329), (6258, 269508), (7284, 231546), (8344, 202131), (8498, 198468), (9324, 180886), (9387, 179672), (10728, 157213), (10926, 154364), (11026, 152964), (12516, 134754), (12747, 132312), (14568, 115773), (16539, 101976), (16996, 99234), (18648, 90443), (18774, 89836), (21852, 77182), (22052, 76482), (22459, 75096), (25032, 67377), (25494, 66156), (33078, 50988), (33992, 49617), (37548, 44918), (38241, 44104), (38591, 43704)]