2045273856

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 5657530368

約数和(自身を除く): 3612256512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 271, 317, 372, 384, 496, 542, 634, 744, 768, 813, 951, 992, 1084, 1268, 1488, 1626, 1902, 1984, 2168, 2536, 2976, 3252, 3804, 3968, 4336, 5072, 5952, 6504, 7608, 7936, 8401, 8672, 9827, 10144, 11904, 13008, 15216, 16802, 17344, 19654, 20288, 23808, 25203, 26016, 29481, 30432, 33604, 34688, 39308, 40576, 50406, 52032, 58962, 60864, 67208, 69376, 78616, 81152, 85907, 100812, 104064, 117924, 121728, 134416, 157232, 171814, 201624, 208128, 235848, 243456, 257721, 268832, 314464, 343628, 403248, 471696, 515442, 537664, 628928, 687256, 806496, 943392, 1030884, 1075328, 1257856, 1374512, 1612992, 1886784, 2061768, 2150656, 2515712, 2663117, 2749024, 3225984, 3773568, 4123536, 5326234, 5498048, 6451968, 7547136, 7989351, 8247072, 10652468, 10996096, 15978702, 16494144, 21304936, 21992192, 31957404, 32988288, 42609872, 63914808, 65976576, 85219744, 127829616, 170439488, 255659232, 340878976, 511318464, 681757952, 1022636928, 2045273856]

約数ペア:

[(1, 2045273856), (2, 1022636928), (3, 681757952), (4, 511318464), (6, 340878976), (8, 255659232), (12, 170439488), (16, 127829616), (24, 85219744), (31, 65976576), (32, 63914808), (48, 42609872), (62, 32988288), (64, 31957404), (93, 21992192), (96, 21304936), (124, 16494144), (128, 15978702), (186, 10996096), (192, 10652468), (248, 8247072), (256, 7989351), (271, 7547136), (317, 6451968), (372, 5498048), (384, 5326234), (496, 4123536), (542, 3773568), (634, 3225984), (744, 2749024), (768, 2663117), (813, 2515712), (951, 2150656), (992, 2061768), (1084, 1886784), (1268, 1612992), (1488, 1374512), (1626, 1257856), (1902, 1075328), (1984, 1030884), (2168, 943392), (2536, 806496), (2976, 687256), (3252, 628928), (3804, 537664), (3968, 515442), (4336, 471696), (5072, 403248), (5952, 343628), (6504, 314464), (7608, 268832), (7936, 257721), (8401, 243456), (8672, 235848), (9827, 208128), (10144, 201624), (11904, 171814), (13008, 157232), (15216, 134416), (16802, 121728), (17344, 117924), (19654, 104064), (20288, 100812), (23808, 85907), (25203, 81152), (26016, 78616), (29481, 69376), (30432, 67208), (33604, 60864), (34688, 58962), (39308, 52032), (40576, 50406)]