1289730078

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{16069}}^1$

素因数の和:16111

約数の個数: 96

約数和(自身を含む): 3509688000

約数和(自身を除く): 2219957922

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 343, 441, 546, 637, 686, 819, 882, 1029, 1274, 1638, 1911, 2058, 3087, 3822, 4459, 5733, 6174, 8918, 11466, 13377, 16069, 26754, 32138, 40131, 48207, 80262, 96414, 112483, 144621, 208897, 224966, 289242, 337449, 417794, 626691, 674898, 787381, 1012347, 1253382, 1462279, 1574762, 1880073, 2024694, 2362143, 2924558, 3760146, 4386837, 4724286, 5511667, 7086429, 8773674, 10235953, 11023334, 13160511, 14172858, 16535001, 20471906, 26321022, 30707859, 33070002, 49605003, 61415718, 71651671, 92123577, 99210006, 143303342, 184247154, 214955013, 429910026, 644865039, 1289730078]

約数ペア:

[(1, 1289730078), (2, 644865039), (3, 429910026), (6, 214955013), (7, 184247154), (9, 143303342), (13, 99210006), (14, 92123577), (18, 71651671), (21, 61415718), (26, 49605003), (39, 33070002), (42, 30707859), (49, 26321022), (63, 20471906), (78, 16535001), (91, 14172858), (98, 13160511), (117, 11023334), (126, 10235953), (147, 8773674), (182, 7086429), (234, 5511667), (273, 4724286), (294, 4386837), (343, 3760146), (441, 2924558), (546, 2362143), (637, 2024694), (686, 1880073), (819, 1574762), (882, 1462279), (1029, 1253382), (1274, 1012347), (1638, 787381), (1911, 674898), (2058, 626691), (3087, 417794), (3822, 337449), (4459, 289242), (5733, 224966), (6174, 208897), (8918, 144621), (11466, 112483), (13377, 96414), (16069, 80262), (26754, 48207), (32138, 40131)]