977335280608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{41780749}}^1$

素因数の和:41780819

約数の個数: 48

約数和(自身を含む): 2084692302000

約数和(自身を除く): 1107357021392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 11696, 23392, 41780749, 83561498, 167122996, 334245992, 668491984, 710272733, 1336983968, 1420545466, 1796572207, 2841090932, 3593144414, 5682181864, 7186288828, 11364363728, 14372577656, 22728727456, 28745155312, 30541727519, 57490310624, 61083455038, 122166910076, 244333820152, 488667640304, 977335280608]

約数ペア:

[(1, 977335280608), (2, 488667640304), (4, 244333820152), (8, 122166910076), (16, 61083455038), (17, 57490310624), (32, 30541727519), (34, 28745155312), (43, 22728727456), (68, 14372577656), (86, 11364363728), (136, 7186288828), (172, 5682181864), (272, 3593144414), (344, 2841090932), (544, 1796572207), (688, 1420545466), (731, 1336983968), (1376, 710272733), (1462, 668491984), (2924, 334245992), (5848, 167122996), (11696, 83561498), (23392, 41780749)]