389228064

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{4219}}^1$

素因数の和:4294

約数の個数: 72

約数和(自身を含む): 1055995920

約数和(自身を除く): 666767856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1922, 2883, 2976, 3844, 4219, 5766, 7688, 8438, 11532, 12657, 15376, 16876, 23064, 25314, 30752, 33752, 46128, 50628, 67504, 92256, 101256, 130789, 135008, 202512, 261578, 392367, 405024, 523156, 784734, 1046312, 1569468, 2092624, 3138936, 4054459, 4185248, 6277872, 8108918, 12163377, 12555744, 16217836, 24326754, 32435672, 48653508, 64871344, 97307016, 129742688, 194614032, 389228064]

約数ペア:

[(1, 389228064), (2, 194614032), (3, 129742688), (4, 97307016), (6, 64871344), (8, 48653508), (12, 32435672), (16, 24326754), (24, 16217836), (31, 12555744), (32, 12163377), (48, 8108918), (62, 6277872), (93, 4185248), (96, 4054459), (124, 3138936), (186, 2092624), (248, 1569468), (372, 1046312), (496, 784734), (744, 523156), (961, 405024), (992, 392367), (1488, 261578), (1922, 202512), (2883, 135008), (2976, 130789), (3844, 101256), (4219, 92256), (5766, 67504), (7688, 50628), (8438, 46128), (11532, 33752), (12657, 30752), (15376, 25314), (16876, 23064)]