1279202238

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{16229}}^1$

素因数の和:16417

約数の個数: 48

約数和(自身を含む): 2886343200

約数和(自身を除く): 1607140962

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 151, 174, 261, 302, 453, 522, 906, 1359, 2718, 4379, 8758, 13137, 16229, 26274, 32458, 39411, 48687, 78822, 97374, 146061, 292122, 470641, 941282, 1411923, 2450579, 2823846, 4235769, 4901158, 7351737, 8471538, 14703474, 22055211, 44110422, 71066791, 142133582, 213200373, 426400746, 639601119, 1279202238]

約数ペア:

[(1, 1279202238), (2, 639601119), (3, 426400746), (6, 213200373), (9, 142133582), (18, 71066791), (29, 44110422), (58, 22055211), (87, 14703474), (151, 8471538), (174, 7351737), (261, 4901158), (302, 4235769), (453, 2823846), (522, 2450579), (906, 1411923), (1359, 941282), (2718, 470641), (4379, 292122), (8758, 146061), (13137, 97374), (16229, 78822), (26274, 48687), (32458, 39411)]