873621548212

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{9463}}^1$

素因数の和:9870

約数の個数: 144

約数和(自身を含む): 1908610179840

約数和(自身を除く): 1034988631628

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 103, 119, 196, 206, 238, 269, 412, 476, 538, 721, 833, 1076, 1442, 1666, 1751, 1883, 2884, 3332, 3502, 3766, 4573, 5047, 7004, 7532, 9146, 9463, 10094, 12257, 13181, 18292, 18926, 20188, 24514, 26362, 27707, 32011, 37852, 49028, 52724, 55414, 64022, 66241, 85799, 110828, 128044, 132482, 160871, 171598, 193949, 224077, 264964, 321742, 343196, 387898, 448154, 463687, 471019, 643484, 775796, 896308, 927374, 942038, 974689, 1126097, 1357643, 1854748, 1884076, 1949378, 2252194, 2545547, 2715286, 3297133, 3898756, 4504388, 5091094, 5430572, 6594266, 6822823, 7882679, 10182188, 13188532, 13645646, 15765358, 16569713, 17818829, 23079931, 27291292, 31530716, 33139426, 35637658, 43274299, 46159862, 47759761, 66278852, 71275316, 86548598, 92319724, 95519522, 115987991, 124731803, 173097196, 191039044, 231975982, 249463606, 262191341, 302920093, 463951964, 498927212, 524382682, 605840186, 811915937, 1048765364, 1211680372, 1623831874, 1835339387, 2120440651, 3247663748, 3670678774, 4240881302, 4457252797, 7341357548, 8481762604, 8914505594, 12847375709, 17829011188, 25694751418, 31200769579, 51389502836, 62401539158, 124803078316, 218405387053, 436810774106, 873621548212]

約数ペア:

[(1, 873621548212), (2, 436810774106), (4, 218405387053), (7, 124803078316), (14, 62401539158), (17, 51389502836), (28, 31200769579), (34, 25694751418), (49, 17829011188), (68, 12847375709), (98, 8914505594), (103, 8481762604), (119, 7341357548), (196, 4457252797), (206, 4240881302), (238, 3670678774), (269, 3247663748), (412, 2120440651), (476, 1835339387), (538, 1623831874), (721, 1211680372), (833, 1048765364), (1076, 811915937), (1442, 605840186), (1666, 524382682), (1751, 498927212), (1883, 463951964), (2884, 302920093), (3332, 262191341), (3502, 249463606), (3766, 231975982), (4573, 191039044), (5047, 173097196), (7004, 124731803), (7532, 115987991), (9146, 95519522), (9463, 92319724), (10094, 86548598), (12257, 71275316), (13181, 66278852), (18292, 47759761), (18926, 46159862), (20188, 43274299), (24514, 35637658), (26362, 33139426), (27707, 31530716), (32011, 27291292), (37852, 23079931), (49028, 17818829), (52724, 16569713), (55414, 15765358), (64022, 13645646), (66241, 13188532), (85799, 10182188), (110828, 7882679), (128044, 6822823), (132482, 6594266), (160871, 5430572), (171598, 5091094), (193949, 4504388), (224077, 3898756), (264964, 3297133), (321742, 2715286), (343196, 2545547), (387898, 2252194), (448154, 1949378), (463687, 1884076), (471019, 1854748), (643484, 1357643), (775796, 1126097), (896308, 974689), (927374, 942038)]