426836894974

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{1109}}^1\times {\mathrm{1399}}^1$

素因数の和:3017

約数の個数: 64

約数和(自身を含む): 751588992000

約数和(自身を除く): 324752097026

約数列:

[1, 2, 7, 14, 43, 86, 301, 457, 602, 914, 1109, 1399, 2218, 2798, 3199, 6398, 7763, 9793, 15526, 19586, 19651, 39302, 47687, 60157, 95374, 120314, 137557, 275114, 333809, 421099, 506813, 639343, 667618, 842198, 1013626, 1278686, 1551491, 3102982, 3547691, 4475401, 7095382, 8950802, 10860437, 21720874, 21792959, 27491749, 43585918, 54983498, 66714113, 133428226, 152550713, 192442243, 305101426, 384884486, 466998791, 709031387, 933997582, 1418062774, 4963219709, 9926439418, 30488349641, 60976699282, 213418447487, 426836894974]

約数ペア:

[(1, 426836894974), (2, 213418447487), (7, 60976699282), (14, 30488349641), (43, 9926439418), (86, 4963219709), (301, 1418062774), (457, 933997582), (602, 709031387), (914, 466998791), (1109, 384884486), (1399, 305101426), (2218, 192442243), (2798, 152550713), (3199, 133428226), (6398, 66714113), (7763, 54983498), (9793, 43585918), (15526, 27491749), (19586, 21792959), (19651, 21720874), (39302, 10860437), (47687, 8950802), (60157, 7095382), (95374, 4475401), (120314, 3547691), (137557, 3102982), (275114, 1551491), (333809, 1278686), (421099, 1013626), (506813, 842198), (639343, 667618)]