348538631648

素因数分解:

$2^5\times {\mathrm{367}}^1\times {\mathrm{769}}^1\times {\mathrm{38593}}^1$

素因数の和:39739

約数の個数: 48

約数和(自身を含む): 688967737920

約数和(自身を除く): 340429106272

約数列:

[1, 2, 4, 8, 16, 32, 367, 734, 769, 1468, 1538, 2936, 3076, 5872, 6152, 11744, 12304, 24608, 38593, 77186, 154372, 282223, 308744, 564446, 617488, 1128892, 1234976, 2257784, 4515568, 9031136, 14163631, 28327262, 29678017, 56654524, 59356034, 113309048, 118712068, 226618096, 237424136, 453236192, 474848272, 949696544, 10891832239, 21783664478, 43567328956, 87134657912, 174269315824, 348538631648]

約数ペア:

[(1, 348538631648), (2, 174269315824), (4, 87134657912), (8, 43567328956), (16, 21783664478), (32, 10891832239), (367, 949696544), (734, 474848272), (769, 453236192), (1468, 237424136), (1538, 226618096), (2936, 118712068), (3076, 113309048), (5872, 59356034), (6152, 56654524), (11744, 29678017), (12304, 28327262), (24608, 14163631), (38593, 9031136), (77186, 4515568), (154372, 2257784), (282223, 1234976), (308744, 1128892), (564446, 617488)]