9782310784

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{10357}}^1$

素因数の和:10575

約数の個数: 64

約数和(自身を含む): 20031543360

約数和(自身を除く): 10249232576

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 157, 188, 314, 376, 628, 752, 1256, 1504, 2512, 3008, 5024, 6016, 7379, 10048, 10357, 14758, 20096, 20714, 29516, 41428, 59032, 82856, 118064, 165712, 236128, 331424, 472256, 486779, 662848, 944512, 973558, 1325696, 1626049, 1947116, 3252098, 3894232, 6504196, 7788464, 13008392, 15576928, 26016784, 31153856, 52033568, 62307712, 76424303, 104067136, 152848606, 208134272, 305697212, 611394424, 1222788848, 2445577696, 4891155392, 9782310784]

約数ペア:

[(1, 9782310784), (2, 4891155392), (4, 2445577696), (8, 1222788848), (16, 611394424), (32, 305697212), (47, 208134272), (64, 152848606), (94, 104067136), (128, 76424303), (157, 62307712), (188, 52033568), (314, 31153856), (376, 26016784), (628, 15576928), (752, 13008392), (1256, 7788464), (1504, 6504196), (2512, 3894232), (3008, 3252098), (5024, 1947116), (6016, 1626049), (7379, 1325696), (10048, 973558), (10357, 944512), (14758, 662848), (20096, 486779), (20714, 472256), (29516, 331424), (41428, 236128), (59032, 165712), (82856, 118064)]