7212149504

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6833}}^1$

素因数の和:6906

約数の個数: 144

約数和(自身を含む): 17879930880

約数和(自身を除く): 10667781376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 532, 589, 608, 868, 896, 992, 1064, 1178, 1216, 1736, 1792, 1984, 2128, 2356, 2432, 3472, 3968, 4123, 4256, 4712, 4864, 6833, 6944, 7936, 8246, 8512, 9424, 13666, 13888, 16492, 17024, 18848, 27332, 27776, 32984, 34048, 37696, 47831, 54664, 55552, 65968, 75392, 95662, 109328, 129827, 131936, 150784, 191324, 211823, 218656, 259654, 263872, 382648, 423646, 437312, 519308, 527744, 765296, 847292, 874624, 908789, 1038616, 1055488, 1482761, 1530592, 1694584, 1749248, 1817578, 2077232, 2965522, 3061184, 3389168, 3635156, 4024637, 4154464, 5931044, 6122368, 6778336, 7270312, 8049274, 8308928, 11862088, 12244736, 13556672, 14540624, 16098548, 16617856, 23724176, 27113344, 28172459, 29081248, 32197096, 33235712, 47448352, 54226688, 56344918, 58162496, 64394192, 94896704, 112689836, 116324992, 128788384, 189793408, 225379672, 232649984, 257576768, 379586816, 450759344, 515153536, 901518688, 1030307072, 1803037376, 3606074752, 7212149504]

約数ペア:

[(1, 7212149504), (2, 3606074752), (4, 1803037376), (7, 1030307072), (8, 901518688), (14, 515153536), (16, 450759344), (19, 379586816), (28, 257576768), (31, 232649984), (32, 225379672), (38, 189793408), (56, 128788384), (62, 116324992), (64, 112689836), (76, 94896704), (112, 64394192), (124, 58162496), (128, 56344918), (133, 54226688), (152, 47448352), (217, 33235712), (224, 32197096), (248, 29081248), (256, 28172459), (266, 27113344), (304, 23724176), (434, 16617856), (448, 16098548), (496, 14540624), (532, 13556672), (589, 12244736), (608, 11862088), (868, 8308928), (896, 8049274), (992, 7270312), (1064, 6778336), (1178, 6122368), (1216, 5931044), (1736, 4154464), (1792, 4024637), (1984, 3635156), (2128, 3389168), (2356, 3061184), (2432, 2965522), (3472, 2077232), (3968, 1817578), (4123, 1749248), (4256, 1694584), (4712, 1530592), (4864, 1482761), (6833, 1055488), (6944, 1038616), (7936, 908789), (8246, 874624), (8512, 847292), (9424, 765296), (13666, 527744), (13888, 519308), (16492, 437312), (17024, 423646), (18848, 382648), (27332, 263872), (27776, 259654), (32984, 218656), (34048, 211823), (37696, 191324), (47831, 150784), (54664, 131936), (55552, 129827), (65968, 109328), (75392, 95662)]