390681792

素因数分解:

$2^6\times 3^5\times {\mathrm{25121}}^1$

素因数の和:25148

約数の個数: 84

約数和(自身を含む): 1161339816

約数和(自身を除く): 770658024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 25121, 50242, 75363, 100484, 150726, 200968, 226089, 301452, 401936, 452178, 602904, 678267, 803872, 904356, 1205808, 1356534, 1607744, 1808712, 2034801, 2411616, 2713068, 3617424, 4069602, 4823232, 5426136, 6104403, 7234848, 8139204, 10852272, 12208806, 14469696, 16278408, 21704544, 24417612, 32556816, 43409088, 48835224, 65113632, 97670448, 130227264, 195340896, 390681792]

約数ペア:

[(1, 390681792), (2, 195340896), (3, 130227264), (4, 97670448), (6, 65113632), (8, 48835224), (9, 43409088), (12, 32556816), (16, 24417612), (18, 21704544), (24, 16278408), (27, 14469696), (32, 12208806), (36, 10852272), (48, 8139204), (54, 7234848), (64, 6104403), (72, 5426136), (81, 4823232), (96, 4069602), (108, 3617424), (144, 2713068), (162, 2411616), (192, 2034801), (216, 1808712), (243, 1607744), (288, 1356534), (324, 1205808), (432, 904356), (486, 803872), (576, 678267), (648, 602904), (864, 452178), (972, 401936), (1296, 301452), (1728, 226089), (1944, 200968), (2592, 150726), (3888, 100484), (5184, 75363), (7776, 50242), (15552, 25121)]