4439333584

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{26407}}^1$

素因数の和:26520

約数の個数: 80

約数和(自身を含む): 10478694400

約数和(自身を除く): 6039360816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 112, 133, 152, 158, 266, 304, 316, 532, 553, 632, 1064, 1106, 1264, 1501, 2128, 2212, 3002, 4424, 6004, 8848, 10507, 12008, 21014, 24016, 26407, 42028, 52814, 84056, 105628, 168112, 184849, 211256, 369698, 422512, 501733, 739396, 1003466, 1478792, 2006932, 2086153, 2957584, 3512131, 4013864, 4172306, 7024262, 8027728, 8344612, 14048524, 14603071, 16689224, 28097048, 29206142, 33378448, 39636907, 56194096, 58412284, 79273814, 116824568, 158547628, 233649136, 277458349, 317095256, 554916698, 634190512, 1109833396, 2219666792, 4439333584]

約数ペア:

[(1, 4439333584), (2, 2219666792), (4, 1109833396), (7, 634190512), (8, 554916698), (14, 317095256), (16, 277458349), (19, 233649136), (28, 158547628), (38, 116824568), (56, 79273814), (76, 58412284), (79, 56194096), (112, 39636907), (133, 33378448), (152, 29206142), (158, 28097048), (266, 16689224), (304, 14603071), (316, 14048524), (532, 8344612), (553, 8027728), (632, 7024262), (1064, 4172306), (1106, 4013864), (1264, 3512131), (1501, 2957584), (2128, 2086153), (2212, 2006932), (3002, 1478792), (4424, 1003466), (6004, 739396), (8848, 501733), (10507, 422512), (12008, 369698), (21014, 211256), (24016, 184849), (26407, 168112), (42028, 105628), (52814, 84056)]