725428224

素因数分解:

$2^{11}\times 3^4\times {\mathrm{4373}}^1$

素因数の和:4407

約数の個数: 120

約数和(自身を含む): 2167295130

約数和(自身を除く): 1441866906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 3072, 3456, 4373, 4608, 5184, 6144, 6912, 8746, 9216, 10368, 13119, 13824, 17492, 18432, 20736, 26238, 27648, 34984, 39357, 41472, 52476, 55296, 69968, 78714, 82944, 104952, 118071, 139936, 157428, 165888, 209904, 236142, 279872, 314856, 354213, 419808, 472284, 559744, 629712, 708426, 839616, 944568, 1119488, 1259424, 1416852, 1679232, 1889136, 2238976, 2518848, 2833704, 3358464, 3778272, 4477952, 5037696, 5667408, 6716928, 7556544, 8955904, 10075392, 11334816, 13433856, 15113088, 20150784, 22669632, 26867712, 30226176, 40301568, 45339264, 60452352, 80603136, 90678528, 120904704, 181357056, 241809408, 362714112, 725428224]

約数ペア:

[(1, 725428224), (2, 362714112), (3, 241809408), (4, 181357056), (6, 120904704), (8, 90678528), (9, 80603136), (12, 60452352), (16, 45339264), (18, 40301568), (24, 30226176), (27, 26867712), (32, 22669632), (36, 20150784), (48, 15113088), (54, 13433856), (64, 11334816), (72, 10075392), (81, 8955904), (96, 7556544), (108, 6716928), (128, 5667408), (144, 5037696), (162, 4477952), (192, 3778272), (216, 3358464), (256, 2833704), (288, 2518848), (324, 2238976), (384, 1889136), (432, 1679232), (512, 1416852), (576, 1259424), (648, 1119488), (768, 944568), (864, 839616), (1024, 708426), (1152, 629712), (1296, 559744), (1536, 472284), (1728, 419808), (2048, 354213), (2304, 314856), (2592, 279872), (3072, 236142), (3456, 209904), (4373, 165888), (4608, 157428), (5184, 139936), (6144, 118071), (6912, 104952), (8746, 82944), (9216, 78714), (10368, 69968), (13119, 55296), (13824, 52476), (17492, 41472), (18432, 39357), (20736, 34984), (26238, 27648)]