1438964514

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23561}}^1$

素因数の和:23617

約数の個数: 80

約数和(自身を含む): 3592262520

約数和(自身を除く): 2153298006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1053, 1131, 1566, 2106, 2262, 2349, 3393, 4698, 6786, 10179, 20358, 23561, 30537, 47122, 61074, 70683, 141366, 212049, 306293, 424098, 612586, 636147, 683269, 918879, 1272294, 1366538, 1837758, 1908441, 2049807, 2756637, 3816882, 4099614, 5513274, 6149421, 8269911, 8882497, 12298842, 16539822, 17764994, 18448263, 24809733, 26647491, 36896526, 49619466, 53294982, 55344789, 79942473, 110689578, 159884946, 239827419, 479654838, 719482257, 1438964514]

約数ペア:

[(1, 1438964514), (2, 719482257), (3, 479654838), (6, 239827419), (9, 159884946), (13, 110689578), (18, 79942473), (26, 55344789), (27, 53294982), (29, 49619466), (39, 36896526), (54, 26647491), (58, 24809733), (78, 18448263), (81, 17764994), (87, 16539822), (117, 12298842), (162, 8882497), (174, 8269911), (234, 6149421), (261, 5513274), (351, 4099614), (377, 3816882), (522, 2756637), (702, 2049807), (754, 1908441), (783, 1837758), (1053, 1366538), (1131, 1272294), (1566, 918879), (2106, 683269), (2262, 636147), (2349, 612586), (3393, 424098), (4698, 306293), (6786, 212049), (10179, 141366), (20358, 70683), (23561, 61074), (30537, 47122)]