1493888196216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281653129}}^1$

素因数の和:281653168

約数の個数: 64

約数和(自身を含む): 4258595325600

約数和(自身を除く): 2764707129384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 281653129, 563306258, 844959387, 1126612516, 1689918774, 2253225032, 3379837548, 3661490677, 4788103193, 6759675096, 7322981354, 9576206386, 10984472031, 14364309579, 14645962708, 19152412772, 21968944062, 28728619158, 29291925416, 38304825544, 43937888124, 57457238316, 62245341509, 87875776248, 114914476632, 124490683018, 186736024527, 248981366036, 373472049054, 497962732072, 746944098108, 1493888196216]

約数ペア:

[(1, 1493888196216), (2, 746944098108), (3, 497962732072), (4, 373472049054), (6, 248981366036), (8, 186736024527), (12, 124490683018), (13, 114914476632), (17, 87875776248), (24, 62245341509), (26, 57457238316), (34, 43937888124), (39, 38304825544), (51, 29291925416), (52, 28728619158), (68, 21968944062), (78, 19152412772), (102, 14645962708), (104, 14364309579), (136, 10984472031), (156, 9576206386), (204, 7322981354), (221, 6759675096), (312, 4788103193), (408, 3661490677), (442, 3379837548), (663, 2253225032), (884, 1689918774), (1326, 1126612516), (1768, 844959387), (2652, 563306258), (5304, 281653129)]