1187647076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 2694021120

約数和(自身を除く): 1506374044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 173, 217, 308, 341, 346, 434, 682, 692, 719, 868, 1211, 1364, 1438, 1903, 2387, 2422, 2876, 3806, 4774, 4844, 5033, 5363, 7612, 7909, 9548, 10066, 10726, 13321, 15818, 20132, 21452, 22289, 26642, 31636, 37541, 44578, 53284, 55363, 58993, 75082, 89156, 110726, 117986, 124387, 150164, 156023, 221452, 235972, 245179, 248774, 312046, 412951, 490358, 497548, 624092, 825902, 870709, 980716, 1368257, 1651804, 1716253, 1741418, 2736514, 3432506, 3482836, 3855997, 5473028, 6865012, 7711994, 9577799, 15423988, 19155598, 26991979, 38311196, 42415967, 53983958, 84831934, 107967916, 169663868, 296911769, 593823538, 1187647076]

約数ペア:

[(1, 1187647076), (2, 593823538), (4, 296911769), (7, 169663868), (11, 107967916), (14, 84831934), (22, 53983958), (28, 42415967), (31, 38311196), (44, 26991979), (62, 19155598), (77, 15423988), (124, 9577799), (154, 7711994), (173, 6865012), (217, 5473028), (308, 3855997), (341, 3482836), (346, 3432506), (434, 2736514), (682, 1741418), (692, 1716253), (719, 1651804), (868, 1368257), (1211, 980716), (1364, 870709), (1438, 825902), (1903, 624092), (2387, 497548), (2422, 490358), (2876, 412951), (3806, 312046), (4774, 248774), (4844, 245179), (5033, 235972), (5363, 221452), (7612, 156023), (7909, 150164), (9548, 124387), (10066, 117986), (10726, 110726), (13321, 89156), (15818, 75082), (20132, 58993), (21452, 55363), (22289, 53284), (26642, 44578), (31636, 37541)]