768280752

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 2194189920

約数和(自身を除く): 1425909168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 151, 178, 267, 302, 356, 397, 453, 534, 604, 712, 794, 801, 906, 1068, 1191, 1208, 1359, 1424, 1588, 1602, 1812, 2136, 2382, 2416, 2718, 3176, 3204, 3573, 3624, 4272, 4764, 5436, 6352, 6408, 7146, 7248, 9528, 10872, 12816, 13439, 14292, 19056, 21744, 26878, 28584, 35333, 40317, 53756, 57168, 59947, 70666, 80634, 105999, 107512, 119894, 120951, 141332, 161268, 179841, 211998, 215024, 239788, 241902, 282664, 317997, 322536, 359682, 423996, 479576, 483804, 539523, 565328, 635994, 645072, 719364, 847992, 959152, 967608, 1079046, 1271988, 1438728, 1695984, 1935216, 2158092, 2543976, 2877456, 4316184, 5087952, 5335283, 8632368, 10670566, 16005849, 21341132, 32011698, 42682264, 48017547, 64023396, 85364528, 96035094, 128046792, 192070188, 256093584, 384140376, 768280752]

約数ペア:

[(1, 768280752), (2, 384140376), (3, 256093584), (4, 192070188), (6, 128046792), (8, 96035094), (9, 85364528), (12, 64023396), (16, 48017547), (18, 42682264), (24, 32011698), (36, 21341132), (48, 16005849), (72, 10670566), (89, 8632368), (144, 5335283), (151, 5087952), (178, 4316184), (267, 2877456), (302, 2543976), (356, 2158092), (397, 1935216), (453, 1695984), (534, 1438728), (604, 1271988), (712, 1079046), (794, 967608), (801, 959152), (906, 847992), (1068, 719364), (1191, 645072), (1208, 635994), (1359, 565328), (1424, 539523), (1588, 483804), (1602, 479576), (1812, 423996), (2136, 359682), (2382, 322536), (2416, 317997), (2718, 282664), (3176, 241902), (3204, 239788), (3573, 215024), (3624, 211998), (4272, 179841), (4764, 161268), (5436, 141332), (6352, 120951), (6408, 119894), (7146, 107512), (7248, 105999), (9528, 80634), (10872, 70666), (12816, 59947), (13439, 57168), (14292, 53756), (19056, 40317), (21744, 35333), (26878, 28584)]