255471744

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2010

約数の個数: 128

約数和(自身を含む): 764559360

約数和(自身を除く): 509087616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1951, 1984, 2046, 2112, 2728, 2976, 3902, 3968, 4092, 4224, 5456, 5853, 5952, 7804, 8184, 10912, 11706, 11904, 15608, 16368, 21461, 21824, 23412, 31216, 32736, 42922, 43648, 46824, 60481, 62432, 64383, 65472, 85844, 93648, 120962, 124864, 128766, 130944, 171688, 181443, 187296, 241924, 249728, 257532, 343376, 362886, 374592, 483848, 515064, 665291, 686752, 725772, 749184, 967696, 1030128, 1330582, 1373504, 1451544, 1935392, 1995873, 2060256, 2661164, 2747008, 2903088, 3870784, 3991746, 4120512, 5322328, 5806176, 7741568, 7983492, 8241024, 10644656, 11612352, 15966984, 21289312, 23224704, 31933968, 42578624, 63867936, 85157248, 127735872, 255471744]

約数ペア:

[(1, 255471744), (2, 127735872), (3, 85157248), (4, 63867936), (6, 42578624), (8, 31933968), (11, 23224704), (12, 21289312), (16, 15966984), (22, 11612352), (24, 10644656), (31, 8241024), (32, 7983492), (33, 7741568), (44, 5806176), (48, 5322328), (62, 4120512), (64, 3991746), (66, 3870784), (88, 2903088), (93, 2747008), (96, 2661164), (124, 2060256), (128, 1995873), (132, 1935392), (176, 1451544), (186, 1373504), (192, 1330582), (248, 1030128), (264, 967696), (341, 749184), (352, 725772), (372, 686752), (384, 665291), (496, 515064), (528, 483848), (682, 374592), (704, 362886), (744, 343376), (992, 257532), (1023, 249728), (1056, 241924), (1364, 187296), (1408, 181443), (1488, 171688), (1951, 130944), (1984, 128766), (2046, 124864), (2112, 120962), (2728, 93648), (2976, 85844), (3902, 65472), (3968, 64383), (4092, 62432), (4224, 60481), (5456, 46824), (5853, 43648), (5952, 42922), (7804, 32736), (8184, 31216), (10912, 23412), (11706, 21824), (11904, 21461), (15608, 16368)]