68979340248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53623}}^1$

素因数の和:53702

約数の個数: 256

約数和(自身を含む): 230626099200

約数和(自身を除く): 161646758952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 31, 38, 39, 42, 52, 56, 57, 62, 76, 78, 84, 91, 93, 104, 114, 124, 133, 152, 156, 168, 182, 186, 217, 228, 247, 248, 266, 273, 312, 364, 372, 399, 403, 434, 456, 494, 532, 546, 589, 651, 728, 741, 744, 798, 806, 868, 988, 1064, 1092, 1178, 1209, 1302, 1482, 1596, 1612, 1729, 1736, 1767, 1976, 2184, 2356, 2418, 2604, 2821, 2964, 3192, 3224, 3458, 3534, 4123, 4712, 4836, 5187, 5208, 5642, 5928, 6916, 7068, 7657, 8246, 8463, 9672, 10374, 11284, 12369, 13832, 14136, 15314, 16492, 16926, 20748, 22568, 22971, 24738, 30628, 32984, 33852, 41496, 45942, 49476, 53599, 53623, 61256, 67704, 91884, 98952, 107198, 107246, 160797, 160869, 183768, 214396, 214492, 321594, 321738, 375361, 428792, 428984, 643188, 643476, 697099, 750722, 1018837, 1126083, 1286376, 1286952, 1394198, 1501444, 1662313, 2037674, 2091297, 2252166, 2788396, 3002888, 3056511, 3324626, 4075348, 4182594, 4504332, 4879693, 4986939, 5576792, 6113022, 6649252, 7131859, 8150696, 8365188, 9008664, 9759386, 9973878, 11636191, 12226044, 13244881, 13298504, 14263718, 14639079, 16730376, 19518772, 19947756, 21395577, 21610069, 23272382, 24452088, 26489762, 28527436, 29278158, 31583947, 34908573, 39037544, 39734643, 39895512, 42791154, 43220138, 46544764, 52979524, 57054872, 58556316, 63167894, 64830207, 69817146, 79469286, 85582308, 86440276, 92714167, 93089528, 94751841, 105959048, 117112632, 126335788, 129660414, 139634292, 151270483, 158938572, 171164616, 172880552, 185428334, 189503682, 221087629, 252671576, 259320828, 278142501, 279268584, 302540966, 317877144, 370856668, 379007364, 410591311, 442175258, 453811449, 518641656, 556285002, 605081932, 663262887, 741713336, 758014728, 821182622, 884350516, 907622898, 1112570004, 1210163864, 1231773933, 1326525774, 1642365244, 1768701032, 1815245796, 2225140008, 2463547866, 2653051548, 2874139177, 3284730488, 3630491592, 4927095732, 5306103096, 5748278354, 8622417531, 9854191464, 11496556708, 17244835062, 22993113416, 34489670124, 68979340248]

約数ペア:

[(1, 68979340248), (2, 34489670124), (3, 22993113416), (4, 17244835062), (6, 11496556708), (7, 9854191464), (8, 8622417531), (12, 5748278354), (13, 5306103096), (14, 4927095732), (19, 3630491592), (21, 3284730488), (24, 2874139177), (26, 2653051548), (28, 2463547866), (31, 2225140008), (38, 1815245796), (39, 1768701032), (42, 1642365244), (52, 1326525774), (56, 1231773933), (57, 1210163864), (62, 1112570004), (76, 907622898), (78, 884350516), (84, 821182622), (91, 758014728), (93, 741713336), (104, 663262887), (114, 605081932), (124, 556285002), (133, 518641656), (152, 453811449), (156, 442175258), (168, 410591311), (182, 379007364), (186, 370856668), (217, 317877144), (228, 302540966), (247, 279268584), (248, 278142501), (266, 259320828), (273, 252671576), (312, 221087629), (364, 189503682), (372, 185428334), (399, 172880552), (403, 171164616), (434, 158938572), (456, 151270483), (494, 139634292), (532, 129660414), (546, 126335788), (589, 117112632), (651, 105959048), (728, 94751841), (741, 93089528), (744, 92714167), (798, 86440276), (806, 85582308), (868, 79469286), (988, 69817146), (1064, 64830207), (1092, 63167894), (1178, 58556316), (1209, 57054872), (1302, 52979524), (1482, 46544764), (1596, 43220138), (1612, 42791154), (1729, 39895512), (1736, 39734643), (1767, 39037544), (1976, 34908573), (2184, 31583947), (2356, 29278158), (2418, 28527436), (2604, 26489762), (2821, 24452088), (2964, 23272382), (3192, 21610069), (3224, 21395577), (3458, 19947756), (3534, 19518772), (4123, 16730376), (4712, 14639079), (4836, 14263718), (5187, 13298504), (5208, 13244881), (5642, 12226044), (5928, 11636191), (6916, 9973878), (7068, 9759386), (7657, 9008664), (8246, 8365188), (8463, 8150696), (9672, 7131859), (10374, 6649252), (11284, 6113022), (12369, 5576792), (13832, 4986939), (14136, 4879693), (15314, 4504332), (16492, 4182594), (16926, 4075348), (20748, 3324626), (22568, 3056511), (22971, 3002888), (24738, 2788396), (30628, 2252166), (32984, 2091297), (33852, 2037674), (41496, 1662313), (45942, 1501444), (49476, 1394198), (53599, 1286952), (53623, 1286376), (61256, 1126083), (67704, 1018837), (91884, 750722), (98952, 697099), (107198, 643476), (107246, 643188), (160797, 428984), (160869, 428792), (183768, 375361), (214396, 321738), (214492, 321594)]