738610247680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{541}}^1\times {\mathrm{133327}}^1$

素因数の和:133895

約数の個数: 96

約数和(自身を含む): 1775520976320

約数和(自身を除く): 1036910728640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 541, 640, 1024, 1082, 1280, 2048, 2164, 2560, 2705, 4328, 5120, 5410, 8656, 10240, 10820, 17312, 21640, 34624, 43280, 69248, 86560, 133327, 138496, 173120, 266654, 276992, 346240, 533308, 553984, 666635, 692480, 1066616, 1107968, 1333270, 1384960, 2133232, 2666540, 2769920, 4266464, 5333080, 5539840, 8532928, 10666160, 17065856, 21332320, 34131712, 42664640, 68263424, 72129907, 85329280, 136526848, 144259814, 170658560, 273053696, 288519628, 341317120, 360649535, 577039256, 682634240, 721299070, 1154078512, 1365268480, 1442598140, 2308157024, 2885196280, 4616314048, 5770392560, 9232628096, 11540785120, 18465256192, 23081570240, 36930512384, 46163140480, 73861024768, 92326280960, 147722049536, 184652561920, 369305123840, 738610247680]

約数ペア:

[(1, 738610247680), (2, 369305123840), (4, 184652561920), (5, 147722049536), (8, 92326280960), (10, 73861024768), (16, 46163140480), (20, 36930512384), (32, 23081570240), (40, 18465256192), (64, 11540785120), (80, 9232628096), (128, 5770392560), (160, 4616314048), (256, 2885196280), (320, 2308157024), (512, 1442598140), (541, 1365268480), (640, 1154078512), (1024, 721299070), (1082, 682634240), (1280, 577039256), (2048, 360649535), (2164, 341317120), (2560, 288519628), (2705, 273053696), (4328, 170658560), (5120, 144259814), (5410, 136526848), (8656, 85329280), (10240, 72129907), (10820, 68263424), (17312, 42664640), (21640, 34131712), (34624, 21332320), (43280, 17065856), (69248, 10666160), (86560, 8532928), (133327, 5539840), (138496, 5333080), (173120, 4266464), (266654, 2769920), (276992, 2666540), (346240, 2133232), (533308, 1384960), (553984, 1333270), (666635, 1107968), (692480, 1066616)]