1488890047896

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{27682769}}^1$

素因数の和:27682870

約数の個数: 80

約数和(自身を含む): 4220515114200

約数和(自身を除く): 2731625066304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 498, 648, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 6723, 8964, 13446, 17928, 26892, 53784, 27682769, 55365538, 83048307, 110731076, 166096614, 221462152, 249144921, 332193228, 498289842, 664386456, 747434763, 996579684, 1494869526, 1993159368, 2242304289, 2297669827, 2989739052, 4484608578, 4595339654, 5979478104, 6893009481, 8969217156, 9190679308, 13786018962, 17938434312, 18381358616, 20679028443, 27572037924, 41358056886, 55144075848, 62037085329, 82716113772, 124074170658, 165432227544, 186111255987, 248148341316, 372222511974, 496296682632, 744445023948, 1488890047896]

約数ペア:

[(1, 1488890047896), (2, 744445023948), (3, 496296682632), (4, 372222511974), (6, 248148341316), (8, 186111255987), (9, 165432227544), (12, 124074170658), (18, 82716113772), (24, 62037085329), (27, 55144075848), (36, 41358056886), (54, 27572037924), (72, 20679028443), (81, 18381358616), (83, 17938434312), (108, 13786018962), (162, 9190679308), (166, 8969217156), (216, 6893009481), (249, 5979478104), (324, 4595339654), (332, 4484608578), (498, 2989739052), (648, 2297669827), (664, 2242304289), (747, 1993159368), (996, 1494869526), (1494, 996579684), (1992, 747434763), (2241, 664386456), (2988, 498289842), (4482, 332193228), (5976, 249144921), (6723, 221462152), (8964, 166096614), (13446, 110731076), (17928, 83048307), (26892, 55365538), (53784, 27682769)]