1444004562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2045

約数の個数: 128

約数和(自身を含む): 3911620608

約数和(自身を除く): 2467616046

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 121, 143, 154, 182, 231, 242, 273, 286, 363, 429, 462, 546, 726, 847, 858, 1001, 1331, 1573, 1694, 1987, 2002, 2541, 2662, 3003, 3146, 3974, 3993, 4719, 5082, 5961, 6006, 7986, 9317, 9438, 11011, 11922, 13909, 17303, 18634, 21857, 22022, 25831, 27818, 27951, 33033, 34606, 41727, 43714, 51662, 51909, 55902, 65571, 66066, 77493, 83454, 103818, 121121, 131142, 152999, 154986, 180817, 240427, 242242, 284141, 305998, 361634, 363363, 458997, 480854, 542451, 568282, 721281, 726726, 852423, 917994, 1084902, 1442562, 1682989, 1704846, 1988987, 2644697, 3125551, 3365978, 3977974, 5048967, 5289394, 5966961, 6251102, 7934091, 9376653, 10097934, 11933922, 15868182, 18512879, 18753306, 21878857, 34381061, 37025758, 43757714, 55538637, 65636571, 68762122, 103143183, 111077274, 131273142, 206286366, 240667427, 481334854, 722002281, 1444004562]

約数ペア:

[(1, 1444004562), (2, 722002281), (3, 481334854), (6, 240667427), (7, 206286366), (11, 131273142), (13, 111077274), (14, 103143183), (21, 68762122), (22, 65636571), (26, 55538637), (33, 43757714), (39, 37025758), (42, 34381061), (66, 21878857), (77, 18753306), (78, 18512879), (91, 15868182), (121, 11933922), (143, 10097934), (154, 9376653), (182, 7934091), (231, 6251102), (242, 5966961), (273, 5289394), (286, 5048967), (363, 3977974), (429, 3365978), (462, 3125551), (546, 2644697), (726, 1988987), (847, 1704846), (858, 1682989), (1001, 1442562), (1331, 1084902), (1573, 917994), (1694, 852423), (1987, 726726), (2002, 721281), (2541, 568282), (2662, 542451), (3003, 480854), (3146, 458997), (3974, 363363), (3993, 361634), (4719, 305998), (5082, 284141), (5961, 242242), (6006, 240427), (7986, 180817), (9317, 154986), (9438, 152999), (11011, 131142), (11922, 121121), (13909, 103818), (17303, 83454), (18634, 77493), (21857, 66066), (22022, 65571), (25831, 55902), (27818, 51909), (27951, 51662), (33033, 43714), (34606, 41727)]