18863720448

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 53217964800

約数和(自身を除く): 34354244352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 283, 304, 384, 456, 512, 566, 571, 608, 768, 849, 912, 1024, 1132, 1142, 1216, 1536, 1698, 1713, 1824, 2048, 2264, 2284, 2432, 3072, 3396, 3426, 3648, 4528, 4568, 4864, 5377, 6144, 6792, 6852, 7296, 9056, 9136, 9728, 10754, 10849, 13584, 13704, 14592, 16131, 18112, 18272, 19456, 21508, 21698, 27168, 27408, 29184, 32262, 32547, 36224, 36544, 38912, 43016, 43396, 54336, 54816, 58368, 64524, 65094, 72448, 73088, 86032, 86792, 108672, 109632, 116736, 129048, 130188, 144896, 146176, 161593, 172064, 173584, 217344, 219264, 258096, 260376, 289792, 292352, 323186, 344128, 347168, 434688, 438528, 484779, 516192, 520752, 579584, 584704, 646372, 688256, 694336, 869376, 877056, 969558, 1032384, 1041504, 1169408, 1292744, 1376512, 1388672, 1738752, 1754112, 1939116, 2064768, 2083008, 2585488, 2753024, 2777344, 3070267, 3508224, 3878232, 4129536, 4166016, 5170976, 5506048, 5554688, 6140534, 7756464, 8259072, 8332032, 9210801, 10341952, 11012096, 11109376, 12281068, 15512928, 16518144, 16664064, 18421602, 20683904, 22218752, 24562136, 31025856, 33036288, 33328128, 36843204, 41367808, 49124272, 62051712, 66656256, 73686408, 82735616, 98248544, 124103424, 147372816, 165471232, 196497088, 248206848, 294745632, 330942464, 392994176, 496413696, 589491264, 785988352, 992827392, 1178982528, 1571976704, 2357965056, 3143953408, 4715930112, 6287906816, 9431860224, 18863720448]

約数ペア:

[(1, 18863720448), (2, 9431860224), (3, 6287906816), (4, 4715930112), (6, 3143953408), (8, 2357965056), (12, 1571976704), (16, 1178982528), (19, 992827392), (24, 785988352), (32, 589491264), (38, 496413696), (48, 392994176), (57, 330942464), (64, 294745632), (76, 248206848), (96, 196497088), (114, 165471232), (128, 147372816), (152, 124103424), (192, 98248544), (228, 82735616), (256, 73686408), (283, 66656256), (304, 62051712), (384, 49124272), (456, 41367808), (512, 36843204), (566, 33328128), (571, 33036288), (608, 31025856), (768, 24562136), (849, 22218752), (912, 20683904), (1024, 18421602), (1132, 16664064), (1142, 16518144), (1216, 15512928), (1536, 12281068), (1698, 11109376), (1713, 11012096), (1824, 10341952), (2048, 9210801), (2264, 8332032), (2284, 8259072), (2432, 7756464), (3072, 6140534), (3396, 5554688), (3426, 5506048), (3648, 5170976), (4528, 4166016), (4568, 4129536), (4864, 3878232), (5377, 3508224), (6144, 3070267), (6792, 2777344), (6852, 2753024), (7296, 2585488), (9056, 2083008), (9136, 2064768), (9728, 1939116), (10754, 1754112), (10849, 1738752), (13584, 1388672), (13704, 1376512), (14592, 1292744), (16131, 1169408), (18112, 1041504), (18272, 1032384), (19456, 969558), (21508, 877056), (21698, 869376), (27168, 694336), (27408, 688256), (29184, 646372), (32262, 584704), (32547, 579584), (36224, 520752), (36544, 516192), (38912, 484779), (43016, 438528), (43396, 434688), (54336, 347168), (54816, 344128), (58368, 323186), (64524, 292352), (65094, 289792), (72448, 260376), (73088, 258096), (86032, 219264), (86792, 217344), (108672, 173584), (109632, 172064), (116736, 161593), (129048, 146176), (130188, 144896)]