242580312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{86389}}^1$

素因数の和:86417

約数の個数: 64

約数和(自身を含む): 725676000

約数和(自身を除く): 483095688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 86389, 172778, 259167, 345556, 518334, 691112, 777501, 1036668, 1123057, 1555002, 2073336, 2246114, 2332503, 3110004, 3369171, 4492228, 4665006, 6220008, 6738342, 8984456, 9330012, 10107513, 13476684, 18660024, 20215026, 26953368, 30322539, 40430052, 60645078, 80860104, 121290156, 242580312]

約数ペア:

[(1, 242580312), (2, 121290156), (3, 80860104), (4, 60645078), (6, 40430052), (8, 30322539), (9, 26953368), (12, 20215026), (13, 18660024), (18, 13476684), (24, 10107513), (26, 9330012), (27, 8984456), (36, 6738342), (39, 6220008), (52, 4665006), (54, 4492228), (72, 3369171), (78, 3110004), (104, 2332503), (108, 2246114), (117, 2073336), (156, 1555002), (216, 1123057), (234, 1036668), (312, 777501), (351, 691112), (468, 518334), (702, 345556), (936, 259167), (1404, 172778), (2808, 86389)]