2928339386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 5419872000

約数和(自身を除く): 2491532614

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 409, 449, 469, 818, 898, 938, 1139, 2278, 2863, 3143, 5726, 6286, 6953, 7633, 7973, 13906, 15266, 15946, 27403, 30083, 48671, 53431, 54806, 60166, 97342, 106862, 183641, 191821, 210581, 367282, 383642, 421162, 465851, 511411, 931702, 1022822, 1285487, 2570974, 3121897, 3260957, 3579877, 6243794, 6521914, 7159754, 12303947, 21853279, 24607894, 43706558, 86127629, 172255258, 209167099, 418334198, 1464169693, 2928339386]

約数ペア:

[(1, 2928339386), (2, 1464169693), (7, 418334198), (14, 209167099), (17, 172255258), (34, 86127629), (67, 43706558), (119, 24607894), (134, 21853279), (238, 12303947), (409, 7159754), (449, 6521914), (469, 6243794), (818, 3579877), (898, 3260957), (938, 3121897), (1139, 2570974), (2278, 1285487), (2863, 1022822), (3143, 931702), (5726, 511411), (6286, 465851), (6953, 421162), (7633, 383642), (7973, 367282), (13906, 210581), (15266, 191821), (15946, 183641), (27403, 106862), (30083, 97342), (48671, 60166), (53431, 54806)]