24996925268

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{38449}}^1$

素因数の和:38605

約数の個数: 72

約数和(自身を含む): 53020396800

約数和(自身を除く): 28023471532

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 107, 124, 196, 214, 217, 428, 434, 749, 868, 1498, 1519, 2996, 3038, 3317, 5243, 6076, 6634, 10486, 13268, 20972, 23219, 38449, 46438, 76898, 92876, 153796, 162533, 269143, 325066, 538286, 650132, 1076572, 1191919, 1884001, 2383838, 3768002, 4114043, 4767676, 7536004, 8228086, 8343433, 16456172, 16686866, 28798301, 33373732, 57596602, 58404031, 115193204, 116808062, 127535333, 201588107, 233616124, 255070666, 403176214, 510141332, 806352428, 892747331, 1785494662, 3570989324, 6249231317, 12498462634, 24996925268]

約数ペア:

[(1, 24996925268), (2, 12498462634), (4, 6249231317), (7, 3570989324), (14, 1785494662), (28, 892747331), (31, 806352428), (49, 510141332), (62, 403176214), (98, 255070666), (107, 233616124), (124, 201588107), (196, 127535333), (214, 116808062), (217, 115193204), (428, 58404031), (434, 57596602), (749, 33373732), (868, 28798301), (1498, 16686866), (1519, 16456172), (2996, 8343433), (3038, 8228086), (3317, 7536004), (5243, 4767676), (6076, 4114043), (6634, 3768002), (10486, 2383838), (13268, 1884001), (20972, 1191919), (23219, 1076572), (38449, 650132), (46438, 538286), (76898, 325066), (92876, 269143), (153796, 162533)]