2912018109

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 5846722560

約数和(自身を除く): 2934704451

約数列:

[1, 3, 7, 11, 13, 19, 21, 23, 33, 39, 49, 57, 69, 77, 91, 133, 143, 147, 161, 209, 231, 247, 253, 273, 299, 317, 399, 429, 437, 483, 539, 627, 637, 741, 759, 897, 931, 951, 1001, 1127, 1311, 1463, 1617, 1729, 1771, 1911, 2093, 2219, 2717, 2793, 3003, 3059, 3289, 3381, 3487, 4121, 4389, 4807, 5187, 5313, 5681, 6023, 6279, 6657, 7007, 7291, 8151, 9177, 9867, 10241, 10461, 12103, 12363, 12397, 14421, 14651, 15533, 17043, 18069, 19019, 21021, 21413, 21873, 23023, 24409, 28847, 30723, 33649, 36309, 37191, 39767, 42161, 43953, 45331, 46599, 51037, 57057, 62491, 64239, 66253, 69069, 73227, 78299, 80201, 86541, 94783, 100947, 119301, 126483, 133133, 135993, 138529, 153111, 161161, 170863, 187473, 198759, 201929, 234897, 235543, 240603, 278369, 284349, 295127, 317317, 357259, 399399, 415587, 437437, 463771, 483483, 512589, 548093, 561407, 605787, 663481, 706629, 835107, 861289, 885381, 951951, 969703, 1042613, 1071777, 1312311, 1391313, 1523819, 1644279, 1684221, 1800877, 1990443, 2221219, 2583867, 2909109, 3062059, 3127839, 3246397, 3836651, 3929849, 4571457, 4644367, 5402631, 6029023, 6663657, 6787921, 7298291, 9186177, 9739191, 10666733, 11509953, 11789547, 12606139, 13933101, 18087069, 19809647, 20363763, 21894873, 32000199, 37818417, 42203161, 51088037, 59428941, 74667131, 88242973, 126609483, 138667529, 153264111, 224001393, 264728919, 416002587, 970672703, 2912018109]

約数ペア:

[(1, 2912018109), (3, 970672703), (7, 416002587), (11, 264728919), (13, 224001393), (19, 153264111), (21, 138667529), (23, 126609483), (33, 88242973), (39, 74667131), (49, 59428941), (57, 51088037), (69, 42203161), (77, 37818417), (91, 32000199), (133, 21894873), (143, 20363763), (147, 19809647), (161, 18087069), (209, 13933101), (231, 12606139), (247, 11789547), (253, 11509953), (273, 10666733), (299, 9739191), (317, 9186177), (399, 7298291), (429, 6787921), (437, 6663657), (483, 6029023), (539, 5402631), (627, 4644367), (637, 4571457), (741, 3929849), (759, 3836651), (897, 3246397), (931, 3127839), (951, 3062059), (1001, 2909109), (1127, 2583867), (1311, 2221219), (1463, 1990443), (1617, 1800877), (1729, 1684221), (1771, 1644279), (1911, 1523819), (2093, 1391313), (2219, 1312311), (2717, 1071777), (2793, 1042613), (3003, 969703), (3059, 951951), (3289, 885381), (3381, 861289), (3487, 835107), (4121, 706629), (4389, 663481), (4807, 605787), (5187, 561407), (5313, 548093), (5681, 512589), (6023, 483483), (6279, 463771), (6657, 437437), (7007, 415587), (7291, 399399), (8151, 357259), (9177, 317317), (9867, 295127), (10241, 284349), (10461, 278369), (12103, 240603), (12363, 235543), (12397, 234897), (14421, 201929), (14651, 198759), (15533, 187473), (17043, 170863), (18069, 161161), (19019, 153111), (21021, 138529), (21413, 135993), (21873, 133133), (23023, 126483), (24409, 119301), (28847, 100947), (30723, 94783), (33649, 86541), (36309, 80201), (37191, 78299), (39767, 73227), (42161, 69069), (43953, 66253), (45331, 64239), (46599, 62491), (51037, 57057)]