385927542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21419}}^1$

素因数の和:21458

約数の個数: 96

約数和(自身を含む): 1122750720

約数和(自身を除く): 736823178

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 18018, 21419, 42838, 64257, 128514, 149933, 192771, 235609, 278447, 299866, 385542, 449799, 471218, 556894, 706827, 835341, 899598, 1349397, 1413654, 1649263, 1670682, 1949129, 2120481, 2506023, 2698794, 3062917, 3298526, 3898258, 4240962, 4947789, 5012046, 5847387, 6125834, 9188751, 9895578, 11694774, 14843367, 17542161, 18377502, 21440419, 27566253, 29686734, 35084322, 42880838, 55132506, 64321257, 128642514, 192963771, 385927542]

約数ペア:

[(1, 385927542), (2, 192963771), (3, 128642514), (6, 64321257), (7, 55132506), (9, 42880838), (11, 35084322), (13, 29686734), (14, 27566253), (18, 21440419), (21, 18377502), (22, 17542161), (26, 14843367), (33, 11694774), (39, 9895578), (42, 9188751), (63, 6125834), (66, 5847387), (77, 5012046), (78, 4947789), (91, 4240962), (99, 3898258), (117, 3298526), (126, 3062917), (143, 2698794), (154, 2506023), (182, 2120481), (198, 1949129), (231, 1670682), (234, 1649263), (273, 1413654), (286, 1349397), (429, 899598), (462, 835341), (546, 706827), (693, 556894), (819, 471218), (858, 449799), (1001, 385542), (1287, 299866), (1386, 278447), (1638, 235609), (2002, 192771), (2574, 149933), (3003, 128514), (6006, 64257), (9009, 42838), (18018, 21419)]