2499546368

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 6002492160

約数和(自身を除く): 3502945792

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 121, 124, 128, 137, 152, 176, 209, 242, 248, 256, 274, 304, 341, 352, 418, 484, 496, 548, 589, 608, 682, 704, 836, 968, 992, 1096, 1178, 1216, 1364, 1408, 1507, 1672, 1936, 1984, 2192, 2299, 2356, 2432, 2603, 2728, 2816, 3014, 3344, 3751, 3872, 3968, 4247, 4384, 4598, 4712, 4864, 5206, 5456, 6028, 6479, 6688, 7502, 7744, 7936, 8494, 8768, 9196, 9424, 10412, 10912, 12056, 12958, 13376, 15004, 15488, 16577, 16988, 17536, 18392, 18848, 20824, 21824, 24112, 25916, 26752, 28633, 30008, 30976, 33154, 33976, 35072, 36784, 37696, 41648, 43648, 46717, 48224, 51832, 53504, 57266, 60016, 66308, 67952, 71269, 73568, 75392, 80693, 83296, 87296, 93434, 96448, 103664, 114532, 120032, 132616, 135904, 142538, 147136, 150784, 161386, 166592, 186868, 192896, 207328, 229064, 240064, 265232, 271808, 285076, 294272, 314963, 322772, 333184, 373736, 385792, 414656, 458128, 480128, 513887, 530464, 543616, 570152, 588544, 629926, 645544, 666368, 747472, 829312, 887623, 916256, 960256, 1027774, 1060928, 1087232, 1140304, 1259852, 1291088, 1494944, 1658624, 1775246, 1832512, 2055548, 2121856, 2280608, 2519704, 2582176, 2989888, 3550492, 3665024, 4111096, 4243712, 4561216, 5039408, 5164352, 5979776, 7100984, 7330048, 8222192, 9122432, 9763853, 10078816, 10328704, 11959552, 14201968, 16444384, 18244864, 19527706, 20157632, 20657408, 28403936, 32888768, 39055412, 40315264, 56807872, 65777536, 78110824, 80630528, 113615744, 131555072, 156221648, 227231488, 312443296, 624886592, 1249773184, 2499546368]

約数ペア:

[(1, 2499546368), (2, 1249773184), (4, 624886592), (8, 312443296), (11, 227231488), (16, 156221648), (19, 131555072), (22, 113615744), (31, 80630528), (32, 78110824), (38, 65777536), (44, 56807872), (62, 40315264), (64, 39055412), (76, 32888768), (88, 28403936), (121, 20657408), (124, 20157632), (128, 19527706), (137, 18244864), (152, 16444384), (176, 14201968), (209, 11959552), (242, 10328704), (248, 10078816), (256, 9763853), (274, 9122432), (304, 8222192), (341, 7330048), (352, 7100984), (418, 5979776), (484, 5164352), (496, 5039408), (548, 4561216), (589, 4243712), (608, 4111096), (682, 3665024), (704, 3550492), (836, 2989888), (968, 2582176), (992, 2519704), (1096, 2280608), (1178, 2121856), (1216, 2055548), (1364, 1832512), (1408, 1775246), (1507, 1658624), (1672, 1494944), (1936, 1291088), (1984, 1259852), (2192, 1140304), (2299, 1087232), (2356, 1060928), (2432, 1027774), (2603, 960256), (2728, 916256), (2816, 887623), (3014, 829312), (3344, 747472), (3751, 666368), (3872, 645544), (3968, 629926), (4247, 588544), (4384, 570152), (4598, 543616), (4712, 530464), (4864, 513887), (5206, 480128), (5456, 458128), (6028, 414656), (6479, 385792), (6688, 373736), (7502, 333184), (7744, 322772), (7936, 314963), (8494, 294272), (8768, 285076), (9196, 271808), (9424, 265232), (10412, 240064), (10912, 229064), (12056, 207328), (12958, 192896), (13376, 186868), (15004, 166592), (15488, 161386), (16577, 150784), (16988, 147136), (17536, 142538), (18392, 135904), (18848, 132616), (20824, 120032), (21824, 114532), (24112, 103664), (25916, 96448), (26752, 93434), (28633, 87296), (30008, 83296), (30976, 80693), (33154, 75392), (33976, 73568), (35072, 71269), (36784, 67952), (37696, 66308), (41648, 60016), (43648, 57266), (46717, 53504), (48224, 51832)]