802951956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42323}}^1$

素因数の和:42381

約数の個数: 72

約数和(自身を含む): 2218454784

約数和(自身を除く): 1415502828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 18972, 42323, 84646, 126969, 169292, 253938, 380907, 507876, 719491, 761814, 1312013, 1438982, 1523628, 2158473, 2624026, 2877964, 3936039, 4316946, 5248052, 6475419, 7872078, 8633892, 11808117, 12950838, 15744156, 22304221, 23616234, 25901676, 44608442, 47232468, 66912663, 89216884, 133825326, 200737989, 267650652, 401475978, 802951956]

約数ペア:

[(1, 802951956), (2, 401475978), (3, 267650652), (4, 200737989), (6, 133825326), (9, 89216884), (12, 66912663), (17, 47232468), (18, 44608442), (31, 25901676), (34, 23616234), (36, 22304221), (51, 15744156), (62, 12950838), (68, 11808117), (93, 8633892), (102, 7872078), (124, 6475419), (153, 5248052), (186, 4316946), (204, 3936039), (279, 2877964), (306, 2624026), (372, 2158473), (527, 1523628), (558, 1438982), (612, 1312013), (1054, 761814), (1116, 719491), (1581, 507876), (2108, 380907), (3162, 253938), (4743, 169292), (6324, 126969), (9486, 84646), (18972, 42323)]