21343622412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{89753}}^1$

素因数の和:89935

約数の個数: 96

約数和(自身を含む): 60314688000

約数和(自身を除く): 38971065588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 149, 228, 266, 298, 399, 447, 532, 596, 798, 894, 1043, 1596, 1788, 2086, 2831, 3129, 4172, 5662, 6258, 8493, 11324, 12516, 16986, 19817, 33972, 39634, 59451, 79268, 89753, 118902, 179506, 237804, 269259, 359012, 538518, 628271, 1077036, 1256542, 1705307, 1884813, 2513084, 3410614, 3769626, 5115921, 6821228, 7539252, 10231842, 11937149, 13373197, 20463684, 23874298, 26746394, 35811447, 40119591, 47748596, 53492788, 71622894, 80239182, 93612379, 143245788, 160478364, 187224758, 254090743, 280837137, 374449516, 508181486, 561674274, 762272229, 1016362972, 1123348548, 1524544458, 1778635201, 3049088916, 3557270402, 5335905603, 7114540804, 10671811206, 21343622412]

約数ペア:

[(1, 21343622412), (2, 10671811206), (3, 7114540804), (4, 5335905603), (6, 3557270402), (7, 3049088916), (12, 1778635201), (14, 1524544458), (19, 1123348548), (21, 1016362972), (28, 762272229), (38, 561674274), (42, 508181486), (57, 374449516), (76, 280837137), (84, 254090743), (114, 187224758), (133, 160478364), (149, 143245788), (228, 93612379), (266, 80239182), (298, 71622894), (399, 53492788), (447, 47748596), (532, 40119591), (596, 35811447), (798, 26746394), (894, 23874298), (1043, 20463684), (1596, 13373197), (1788, 11937149), (2086, 10231842), (2831, 7539252), (3129, 6821228), (4172, 5115921), (5662, 3769626), (6258, 3410614), (8493, 2513084), (11324, 1884813), (12516, 1705307), (16986, 1256542), (19817, 1077036), (33972, 628271), (39634, 538518), (59451, 359012), (79268, 269259), (89753, 237804), (118902, 179506)]