23648564914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 39410673120

約数和(自身を除く): 15762108206

約数列:

[1, 2, 13, 26, 53, 106, 157, 281, 314, 389, 562, 689, 778, 1378, 2041, 3653, 4082, 5057, 7306, 8321, 10114, 14893, 16642, 20617, 29786, 41234, 44117, 61073, 88234, 108173, 109309, 122146, 193609, 216346, 218618, 268021, 387218, 536042, 573521, 793949, 1147042, 1421017, 1587898, 2338201, 2842034, 3236869, 4676402, 5793377, 6473738, 11586754, 17161513, 30396613, 34323026, 42079297, 60793226, 75313901, 84158594, 150627802, 223099669, 446199338, 909560189, 1819120378, 11824282457, 23648564914]

約数ペア:

[(1, 23648564914), (2, 11824282457), (13, 1819120378), (26, 909560189), (53, 446199338), (106, 223099669), (157, 150627802), (281, 84158594), (314, 75313901), (389, 60793226), (562, 42079297), (689, 34323026), (778, 30396613), (1378, 17161513), (2041, 11586754), (3653, 6473738), (4082, 5793377), (5057, 4676402), (7306, 3236869), (8321, 2842034), (10114, 2338201), (14893, 1587898), (16642, 1421017), (20617, 1147042), (29786, 793949), (41234, 573521), (44117, 536042), (61073, 387218), (88234, 268021), (108173, 218618), (109309, 216346), (122146, 193609)]