9740758285696

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3821}}^1\times {\mathrm{642457}}^1$

素因数の和:646323

約数の個数: 64

約数和(自身を含む): 20036671724160

約数和(自身を除く): 10295913438464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3821, 3968, 7642, 15284, 30568, 61136, 118451, 122272, 236902, 244544, 473804, 489088, 642457, 947608, 1284914, 1895216, 2569828, 3790432, 5139656, 7580864, 10279312, 15161728, 19916167, 20558624, 39832334, 41117248, 79664668, 82234496, 159329336, 318658672, 637317344, 1274634688, 2454828197, 2549269376, 4909656394, 9819312788, 19638625576, 39277251152, 76099674107, 78554502304, 152199348214, 157109004608, 304398696428, 314218009216, 608797392856, 1217594785712, 2435189571424, 4870379142848, 9740758285696]

約数ペア:

[(1, 9740758285696), (2, 4870379142848), (4, 2435189571424), (8, 1217594785712), (16, 608797392856), (31, 314218009216), (32, 304398696428), (62, 157109004608), (64, 152199348214), (124, 78554502304), (128, 76099674107), (248, 39277251152), (496, 19638625576), (992, 9819312788), (1984, 4909656394), (3821, 2549269376), (3968, 2454828197), (7642, 1274634688), (15284, 637317344), (30568, 318658672), (61136, 159329336), (118451, 82234496), (122272, 79664668), (236902, 41117248), (244544, 39832334), (473804, 20558624), (489088, 19916167), (642457, 15161728), (947608, 10279312), (1284914, 7580864), (1895216, 5139656), (2569828, 3790432)]