2631476484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:784

約数の個数: 240

約数和(自身を含む): 8537760000

約数和(自身を除く): 5906283516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 149, 156, 162, 182, 189, 234, 252, 273, 298, 324, 351, 364, 378, 447, 468, 546, 567, 596, 599, 702, 756, 819, 894, 1043, 1053, 1092, 1134, 1198, 1341, 1404, 1638, 1788, 1797, 1937, 2086, 2106, 2268, 2396, 2457, 2682, 3129, 3276, 3594, 3874, 4023, 4172, 4193, 4212, 4914, 5364, 5391, 5811, 6258, 7188, 7371, 7748, 7787, 8046, 8386, 9387, 9828, 10782, 11622, 12069, 12516, 12579, 13559, 14742, 15574, 16092, 16173, 16772, 17433, 18774, 21564, 23244, 23361, 24138, 25158, 27118, 28161, 29484, 31148, 32346, 34866, 37548, 37737, 40677, 46722, 48276, 48519, 50316, 52299, 54236, 54509, 56322, 64692, 69732, 70083, 75474, 81354, 84483, 89251, 93444, 97038, 104598, 109018, 112644, 113211, 122031, 140166, 150948, 156897, 162708, 163527, 168966, 178502, 194076, 209196, 210249, 218036, 226422, 244062, 267753, 280332, 313794, 327054, 337932, 339633, 357004, 366093, 420498, 452844, 488124, 490581, 535506, 624757, 627588, 630747, 654108, 679266, 732186, 803259, 840996, 981162, 1071012, 1098279, 1160263, 1249514, 1261494, 1358532, 1464372, 1471743, 1606518, 1874271, 1962324, 2196558, 2320526, 2409777, 2499028, 2522988, 2943486, 3213036, 3480789, 3748542, 4393116, 4415229, 4641052, 4819554, 5622813, 5886972, 6961578, 7229331, 7497084, 8121841, 8830458, 9639108, 10442367, 11245626, 13923156, 14458662, 16243682, 16868439, 17660916, 20884734, 22491252, 24365523, 28917324, 31327101, 32487364, 33736878, 41769468, 48731046, 50605317, 62654202, 67473756, 73096569, 93981303, 97462092, 101210634, 125308404, 146193138, 187962606, 202421268, 219289707, 292386276, 375925212, 438579414, 657869121, 877158828, 1315738242, 2631476484]

約数ペア:

[(1, 2631476484), (2, 1315738242), (3, 877158828), (4, 657869121), (6, 438579414), (7, 375925212), (9, 292386276), (12, 219289707), (13, 202421268), (14, 187962606), (18, 146193138), (21, 125308404), (26, 101210634), (27, 97462092), (28, 93981303), (36, 73096569), (39, 67473756), (42, 62654202), (52, 50605317), (54, 48731046), (63, 41769468), (78, 33736878), (81, 32487364), (84, 31327101), (91, 28917324), (108, 24365523), (117, 22491252), (126, 20884734), (149, 17660916), (156, 16868439), (162, 16243682), (182, 14458662), (189, 13923156), (234, 11245626), (252, 10442367), (273, 9639108), (298, 8830458), (324, 8121841), (351, 7497084), (364, 7229331), (378, 6961578), (447, 5886972), (468, 5622813), (546, 4819554), (567, 4641052), (596, 4415229), (599, 4393116), (702, 3748542), (756, 3480789), (819, 3213036), (894, 2943486), (1043, 2522988), (1053, 2499028), (1092, 2409777), (1134, 2320526), (1198, 2196558), (1341, 1962324), (1404, 1874271), (1638, 1606518), (1788, 1471743), (1797, 1464372), (1937, 1358532), (2086, 1261494), (2106, 1249514), (2268, 1160263), (2396, 1098279), (2457, 1071012), (2682, 981162), (3129, 840996), (3276, 803259), (3594, 732186), (3874, 679266), (4023, 654108), (4172, 630747), (4193, 627588), (4212, 624757), (4914, 535506), (5364, 490581), (5391, 488124), (5811, 452844), (6258, 420498), (7188, 366093), (7371, 357004), (7748, 339633), (7787, 337932), (8046, 327054), (8386, 313794), (9387, 280332), (9828, 267753), (10782, 244062), (11622, 226422), (12069, 218036), (12516, 210249), (12579, 209196), (13559, 194076), (14742, 178502), (15574, 168966), (16092, 163527), (16173, 162708), (16772, 156897), (17433, 150948), (18774, 140166), (21564, 122031), (23244, 113211), (23361, 112644), (24138, 109018), (25158, 104598), (27118, 97038), (28161, 93444), (29484, 89251), (31148, 84483), (32346, 81354), (34866, 75474), (37548, 70083), (37737, 69732), (40677, 64692), (46722, 56322), (48276, 54509), (48519, 54236), (50316, 52299)]