274877148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 855748992

約数和(自身を除く): 580871844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 67, 68, 78, 84, 91, 102, 119, 134, 156, 169, 182, 201, 204, 221, 238, 268, 273, 289, 338, 357, 364, 402, 442, 469, 476, 507, 546, 578, 663, 676, 714, 804, 867, 871, 884, 938, 1014, 1092, 1139, 1156, 1183, 1326, 1407, 1428, 1547, 1734, 1742, 1876, 2023, 2028, 2278, 2366, 2613, 2652, 2814, 2873, 3094, 3417, 3468, 3484, 3549, 3757, 4046, 4556, 4641, 4732, 5226, 5628, 5746, 6069, 6097, 6188, 6834, 7098, 7514, 7973, 8092, 8619, 9282, 10452, 11271, 11323, 11492, 12138, 12194, 13668, 14196, 14807, 15028, 15946, 17238, 18291, 18564, 19363, 20111, 22542, 22646, 23919, 24276, 24388, 26299, 29614, 31892, 33969, 34476, 36582, 38726, 40222, 44421, 45084, 45292, 47838, 48841, 52598, 58089, 59228, 60333, 67938, 73164, 77452, 78897, 79261, 80444, 88842, 95676, 97682, 103649, 105196, 116178, 120666, 135541, 135876, 146523, 157794, 158522, 177684, 192491, 195364, 207298, 232356, 237783, 241332, 251719, 271082, 293046, 310947, 315588, 317044, 341887, 384982, 406623, 414596, 475566, 503438, 542164, 577473, 586092, 621894, 683774, 755157, 769964, 813246, 951132, 1006876, 1025661, 1154946, 1243788, 1347437, 1367548, 1510314, 1626492, 1762033, 2051322, 2309892, 2694874, 3020628, 3272347, 3524066, 4042311, 4102644, 5286099, 5389748, 6544694, 7048132, 8084622, 9817041, 10572198, 13089388, 16169244, 19634082, 21144396, 22906429, 39268164, 45812858, 68719287, 91625716, 137438574, 274877148]

約数ペア:

[(1, 274877148), (2, 137438574), (3, 91625716), (4, 68719287), (6, 45812858), (7, 39268164), (12, 22906429), (13, 21144396), (14, 19634082), (17, 16169244), (21, 13089388), (26, 10572198), (28, 9817041), (34, 8084622), (39, 7048132), (42, 6544694), (51, 5389748), (52, 5286099), (67, 4102644), (68, 4042311), (78, 3524066), (84, 3272347), (91, 3020628), (102, 2694874), (119, 2309892), (134, 2051322), (156, 1762033), (169, 1626492), (182, 1510314), (201, 1367548), (204, 1347437), (221, 1243788), (238, 1154946), (268, 1025661), (273, 1006876), (289, 951132), (338, 813246), (357, 769964), (364, 755157), (402, 683774), (442, 621894), (469, 586092), (476, 577473), (507, 542164), (546, 503438), (578, 475566), (663, 414596), (676, 406623), (714, 384982), (804, 341887), (867, 317044), (871, 315588), (884, 310947), (938, 293046), (1014, 271082), (1092, 251719), (1139, 241332), (1156, 237783), (1183, 232356), (1326, 207298), (1407, 195364), (1428, 192491), (1547, 177684), (1734, 158522), (1742, 157794), (1876, 146523), (2023, 135876), (2028, 135541), (2278, 120666), (2366, 116178), (2613, 105196), (2652, 103649), (2814, 97682), (2873, 95676), (3094, 88842), (3417, 80444), (3468, 79261), (3484, 78897), (3549, 77452), (3757, 73164), (4046, 67938), (4556, 60333), (4641, 59228), (4732, 58089), (5226, 52598), (5628, 48841), (5746, 47838), (6069, 45292), (6097, 45084), (6188, 44421), (6834, 40222), (7098, 38726), (7514, 36582), (7973, 34476), (8092, 33969), (8619, 31892), (9282, 29614), (10452, 26299), (11271, 24388), (11323, 24276), (11492, 23919), (12138, 22646), (12194, 22542), (13668, 20111), (14196, 19363), (14807, 18564), (15028, 18291), (15946, 17238)]