542781063704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{940669}}^1$

素因数の和:940848

約数の個数: 64

約数和(自身を含む): 1137834432000

約数和(自身を除く): 595053368296

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 83, 88, 158, 166, 316, 332, 632, 664, 869, 913, 1738, 1826, 3476, 3652, 6557, 6952, 7304, 13114, 26228, 52456, 72127, 144254, 288508, 577016, 940669, 1881338, 3762676, 7525352, 10347359, 20694718, 41389436, 74312851, 78075527, 82778872, 148625702, 156151054, 297251404, 312302108, 594502808, 624604216, 817441361, 858830797, 1634882722, 1717661594, 3269765444, 3435323188, 6167966633, 6539530888, 6870646376, 12335933266, 24671866532, 49343733064, 67847632963, 135695265926, 271390531852, 542781063704]

約数ペア:

[(1, 542781063704), (2, 271390531852), (4, 135695265926), (8, 67847632963), (11, 49343733064), (22, 24671866532), (44, 12335933266), (79, 6870646376), (83, 6539530888), (88, 6167966633), (158, 3435323188), (166, 3269765444), (316, 1717661594), (332, 1634882722), (632, 858830797), (664, 817441361), (869, 624604216), (913, 594502808), (1738, 312302108), (1826, 297251404), (3476, 156151054), (3652, 148625702), (6557, 82778872), (6952, 78075527), (7304, 74312851), (13114, 41389436), (26228, 20694718), (52456, 10347359), (72127, 7525352), (144254, 3762676), (288508, 1881338), (577016, 940669)]