283961678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 608670720

約数和(自身を除く): 324709042

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 67, 73, 77, 91, 134, 143, 146, 154, 182, 203, 286, 319, 377, 406, 469, 511, 638, 737, 754, 803, 871, 938, 949, 1001, 1022, 1474, 1606, 1742, 1898, 1943, 2002, 2117, 2233, 2639, 3886, 4147, 4234, 4466, 4891, 5159, 5278, 5621, 6097, 6643, 8294, 9581, 9782, 10318, 10439, 11242, 12194, 13286, 13601, 14819, 19162, 20878, 21373, 23287, 25259, 27202, 27521, 29029, 29638, 34237, 42746, 46574, 50518, 53801, 55042, 58058, 63583, 67067, 68474, 73073, 107602, 127166, 134134, 141839, 146146, 149611, 163009, 176813, 192647, 277849, 283678, 299222, 302731, 326018, 353626, 376607, 385294, 445081, 555698, 605462, 699413, 753214, 890162, 992873, 1398826, 1560229, 1843907, 1944943, 1985746, 2119117, 3120458, 3687814, 3889886, 4238234, 4895891, 9791782, 10921603, 12907349, 20282977, 21843206, 25814698, 40565954, 141980839, 283961678]

約数ペア:

[(1, 283961678), (2, 141980839), (7, 40565954), (11, 25814698), (13, 21843206), (14, 20282977), (22, 12907349), (26, 10921603), (29, 9791782), (58, 4895891), (67, 4238234), (73, 3889886), (77, 3687814), (91, 3120458), (134, 2119117), (143, 1985746), (146, 1944943), (154, 1843907), (182, 1560229), (203, 1398826), (286, 992873), (319, 890162), (377, 753214), (406, 699413), (469, 605462), (511, 555698), (638, 445081), (737, 385294), (754, 376607), (803, 353626), (871, 326018), (938, 302731), (949, 299222), (1001, 283678), (1022, 277849), (1474, 192647), (1606, 176813), (1742, 163009), (1898, 149611), (1943, 146146), (2002, 141839), (2117, 134134), (2233, 127166), (2639, 107602), (3886, 73073), (4147, 68474), (4234, 67067), (4466, 63583), (4891, 58058), (5159, 55042), (5278, 53801), (5621, 50518), (6097, 46574), (6643, 42746), (8294, 34237), (9581, 29638), (9782, 29029), (10318, 27521), (10439, 27202), (11242, 25259), (12194, 23287), (13286, 21373), (13601, 20878), (14819, 19162)]