243834528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{739}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 733985280

約数和(自身を除く): 490150752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 491, 672, 739, 982, 1473, 1478, 1964, 2217, 2946, 2956, 3437, 3928, 4434, 5173, 5892, 5912, 6874, 7856, 8868, 10311, 10346, 11784, 11824, 13748, 15519, 15712, 17736, 20622, 20692, 23568, 23648, 27496, 31038, 35472, 41244, 41384, 47136, 54992, 62076, 70944, 82488, 82768, 109984, 124152, 164976, 165536, 248304, 329952, 362849, 496608, 725698, 1088547, 1451396, 2177094, 2539943, 2902792, 4354188, 5079886, 5805584, 7619829, 8708376, 10159772, 11611168, 15239658, 17416752, 20319544, 30479316, 34833504, 40639088, 60958632, 81278176, 121917264, 243834528]

約数ペア:

[(1, 243834528), (2, 121917264), (3, 81278176), (4, 60958632), (6, 40639088), (7, 34833504), (8, 30479316), (12, 20319544), (14, 17416752), (16, 15239658), (21, 11611168), (24, 10159772), (28, 8708376), (32, 7619829), (42, 5805584), (48, 5079886), (56, 4354188), (84, 2902792), (96, 2539943), (112, 2177094), (168, 1451396), (224, 1088547), (336, 725698), (491, 496608), (672, 362849), (739, 329952), (982, 248304), (1473, 165536), (1478, 164976), (1964, 124152), (2217, 109984), (2946, 82768), (2956, 82488), (3437, 70944), (3928, 62076), (4434, 54992), (5173, 47136), (5892, 41384), (5912, 41244), (6874, 35472), (7856, 31038), (8868, 27496), (10311, 23648), (10346, 23568), (11784, 20692), (11824, 20622), (13748, 17736), (15519, 15712)]