513589152

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 1471387680

約数和(自身を除く): 957798528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 293, 304, 372, 456, 496, 586, 589, 608, 744, 879, 912, 961, 992, 1172, 1178, 1488, 1758, 1767, 1824, 1922, 2344, 2356, 2883, 2976, 3516, 3534, 3844, 4688, 4712, 5567, 5766, 7032, 7068, 7688, 9083, 9376, 9424, 11134, 11532, 14064, 14136, 15376, 16701, 18166, 18259, 18848, 22268, 23064, 27249, 28128, 28272, 30752, 33402, 36332, 36518, 44536, 46128, 54498, 54777, 56544, 66804, 72664, 73036, 89072, 92256, 108996, 109554, 133608, 145328, 146072, 172577, 178144, 217992, 219108, 267216, 281573, 290656, 292144, 345154, 435984, 438216, 517731, 534432, 563146, 584288, 690308, 844719, 871968, 876432, 1035462, 1126292, 1380616, 1689438, 1752864, 2070924, 2252584, 2761232, 3378876, 4141848, 4505168, 5349887, 5522464, 6757752, 8283696, 9010336, 10699774, 13515504, 16049661, 16567392, 21399548, 27031008, 32099322, 42799096, 64198644, 85598192, 128397288, 171196384, 256794576, 513589152]

約数ペア:

[(1, 513589152), (2, 256794576), (3, 171196384), (4, 128397288), (6, 85598192), (8, 64198644), (12, 42799096), (16, 32099322), (19, 27031008), (24, 21399548), (31, 16567392), (32, 16049661), (38, 13515504), (48, 10699774), (57, 9010336), (62, 8283696), (76, 6757752), (93, 5522464), (96, 5349887), (114, 4505168), (124, 4141848), (152, 3378876), (186, 2761232), (228, 2252584), (248, 2070924), (293, 1752864), (304, 1689438), (372, 1380616), (456, 1126292), (496, 1035462), (586, 876432), (589, 871968), (608, 844719), (744, 690308), (879, 584288), (912, 563146), (961, 534432), (992, 517731), (1172, 438216), (1178, 435984), (1488, 345154), (1758, 292144), (1767, 290656), (1824, 281573), (1922, 267216), (2344, 219108), (2356, 217992), (2883, 178144), (2976, 172577), (3516, 146072), (3534, 145328), (3844, 133608), (4688, 109554), (4712, 108996), (5567, 92256), (5766, 89072), (7032, 73036), (7068, 72664), (7688, 66804), (9083, 56544), (9376, 54777), (9424, 54498), (11134, 46128), (11532, 44536), (14064, 36518), (14136, 36332), (15376, 33402), (16701, 30752), (18166, 28272), (18259, 28128), (18848, 27249), (22268, 23064)]