850638516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59921}}^1$

素因数の和:59961

約数の個数: 72

約数和(自身を含む): 2456322624

約数和(自身を除く): 1605684108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 59921, 119842, 179763, 239684, 359526, 419447, 719052, 778973, 838894, 1258341, 1557946, 1677788, 2336919, 2516682, 3115892, 4673838, 5033364, 5452811, 9347676, 10126649, 10905622, 16358433, 20253298, 21811244, 30379947, 32716866, 40506596, 60759894, 65433732, 70886543, 121519788, 141773086, 212659629, 283546172, 425319258, 850638516]

約数ペア:

[(1, 850638516), (2, 425319258), (3, 283546172), (4, 212659629), (6, 141773086), (7, 121519788), (12, 70886543), (13, 65433732), (14, 60759894), (21, 40506596), (26, 32716866), (28, 30379947), (39, 21811244), (42, 20253298), (52, 16358433), (78, 10905622), (84, 10126649), (91, 9347676), (156, 5452811), (169, 5033364), (182, 4673838), (273, 3115892), (338, 2516682), (364, 2336919), (507, 1677788), (546, 1557946), (676, 1258341), (1014, 838894), (1092, 778973), (1183, 719052), (2028, 419447), (2366, 359526), (3549, 239684), (4732, 179763), (7098, 119842), (14196, 59921)]