344287818

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{4703}}^1$

素因数の和:4808

約数の個数: 72

約数和(自身を含む): 878387328

約数和(自身を除く): 534099510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 882, 1162, 1494, 1743, 3486, 4067, 4703, 5229, 8134, 9406, 10458, 12201, 14109, 24402, 28218, 32921, 36603, 42327, 65842, 73206, 84654, 98763, 197526, 230447, 296289, 390349, 460894, 592578, 691341, 780698, 1171047, 1382682, 2074023, 2342094, 2732443, 3513141, 4148046, 5464886, 7026282, 8197329, 16394658, 19127101, 24591987, 38254202, 49183974, 57381303, 114762606, 172143909, 344287818]

約数ペア:

[(1, 344287818), (2, 172143909), (3, 114762606), (6, 57381303), (7, 49183974), (9, 38254202), (14, 24591987), (18, 19127101), (21, 16394658), (42, 8197329), (49, 7026282), (63, 5464886), (83, 4148046), (98, 3513141), (126, 2732443), (147, 2342094), (166, 2074023), (249, 1382682), (294, 1171047), (441, 780698), (498, 691341), (581, 592578), (747, 460894), (882, 390349), (1162, 296289), (1494, 230447), (1743, 197526), (3486, 98763), (4067, 84654), (4703, 73206), (5229, 65842), (8134, 42327), (9406, 36603), (10458, 32921), (12201, 28218), (14109, 24402)]