317090417652

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{288307}}^1$

素因数の和:288677

約数の個数: 72

約数和(自身を含む): 811008097536

約数和(自身を除く): 493917679884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 223, 274, 411, 446, 548, 669, 822, 892, 1233, 1338, 1644, 2007, 2466, 2676, 4014, 4932, 8028, 30551, 61102, 91653, 122204, 183306, 274959, 288307, 366612, 549918, 576614, 864921, 1099836, 1153228, 1729842, 2594763, 3459684, 5189526, 10379052, 39498059, 64292461, 78996118, 118494177, 128584922, 157992236, 192877383, 236988354, 257169844, 355482531, 385754766, 473976708, 578632149, 710965062, 771509532, 1157264298, 1421930124, 2314528596, 8808067157, 17616134314, 26424201471, 35232268628, 52848402942, 79272604413, 105696805884, 158545208826, 317090417652]

約数ペア:

[(1, 317090417652), (2, 158545208826), (3, 105696805884), (4, 79272604413), (6, 52848402942), (9, 35232268628), (12, 26424201471), (18, 17616134314), (36, 8808067157), (137, 2314528596), (223, 1421930124), (274, 1157264298), (411, 771509532), (446, 710965062), (548, 578632149), (669, 473976708), (822, 385754766), (892, 355482531), (1233, 257169844), (1338, 236988354), (1644, 192877383), (2007, 157992236), (2466, 128584922), (2676, 118494177), (4014, 78996118), (4932, 64292461), (8028, 39498059), (30551, 10379052), (61102, 5189526), (91653, 3459684), (122204, 2594763), (183306, 1729842), (274959, 1153228), (288307, 1099836), (366612, 864921), (549918, 576614)]