246765948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 722604960

約数和(自身を除く): 475839012

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 121, 132, 143, 156, 187, 204, 221, 242, 286, 363, 374, 429, 442, 484, 561, 572, 663, 726, 748, 769, 858, 884, 1122, 1326, 1452, 1538, 1573, 1716, 2057, 2244, 2307, 2431, 2652, 3076, 3146, 4114, 4614, 4719, 4862, 6171, 6292, 7293, 8228, 8459, 9228, 9438, 9724, 9997, 12342, 13073, 14586, 16918, 18876, 19994, 24684, 25377, 26146, 26741, 29172, 29991, 33836, 39219, 39988, 50754, 52292, 53482, 59982, 78438, 80223, 93049, 101508, 106964, 109967, 119964, 143803, 156876, 160446, 169949, 186098, 219934, 279147, 287606, 320892, 329901, 339898, 372196, 431409, 439868, 509847, 558294, 575212, 659802, 679796, 862818, 1019694, 1116588, 1209637, 1319604, 1581833, 1725636, 1869439, 2039388, 2419274, 3163666, 3628911, 3738878, 4745499, 4838548, 5608317, 6327332, 7257822, 7477756, 9490998, 11216634, 14515644, 18981996, 20563829, 22433268, 41127658, 61691487, 82255316, 123382974, 246765948]

約数ペア:

[(1, 246765948), (2, 123382974), (3, 82255316), (4, 61691487), (6, 41127658), (11, 22433268), (12, 20563829), (13, 18981996), (17, 14515644), (22, 11216634), (26, 9490998), (33, 7477756), (34, 7257822), (39, 6327332), (44, 5608317), (51, 4838548), (52, 4745499), (66, 3738878), (68, 3628911), (78, 3163666), (102, 2419274), (121, 2039388), (132, 1869439), (143, 1725636), (156, 1581833), (187, 1319604), (204, 1209637), (221, 1116588), (242, 1019694), (286, 862818), (363, 679796), (374, 659802), (429, 575212), (442, 558294), (484, 509847), (561, 439868), (572, 431409), (663, 372196), (726, 339898), (748, 329901), (769, 320892), (858, 287606), (884, 279147), (1122, 219934), (1326, 186098), (1452, 169949), (1538, 160446), (1573, 156876), (1716, 143803), (2057, 119964), (2244, 109967), (2307, 106964), (2431, 101508), (2652, 93049), (3076, 80223), (3146, 78438), (4114, 59982), (4614, 53482), (4719, 52292), (4862, 50754), (6171, 39988), (6292, 39219), (7293, 33836), (8228, 29991), (8459, 29172), (9228, 26741), (9438, 26146), (9724, 25377), (9997, 24684), (12342, 19994), (13073, 18876), (14586, 16918)]