15672444438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1\times {\mathrm{3889}}^1$

素因数の和:4549

約数の個数: 64

約数和(自身を含む): 36074304000

約数和(自身を除く): 20401859562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 419, 458, 687, 838, 1257, 1374, 1603, 2514, 2933, 3206, 3889, 4809, 5866, 7778, 8799, 9618, 11667, 17598, 23334, 27223, 54446, 81669, 95951, 163338, 191902, 287853, 575706, 671657, 890581, 1343314, 1629491, 1781162, 2014971, 2671743, 3258982, 4029942, 4888473, 5343486, 6234067, 9776946, 11406437, 12468134, 18702201, 22812874, 34219311, 37404402, 68438622, 373153439, 746306878, 1119460317, 2238920634, 2612074073, 5224148146, 7836222219, 15672444438]

約数ペア:

[(1, 15672444438), (2, 7836222219), (3, 5224148146), (6, 2612074073), (7, 2238920634), (14, 1119460317), (21, 746306878), (42, 373153439), (229, 68438622), (419, 37404402), (458, 34219311), (687, 22812874), (838, 18702201), (1257, 12468134), (1374, 11406437), (1603, 9776946), (2514, 6234067), (2933, 5343486), (3206, 4888473), (3889, 4029942), (4809, 3258982), (5866, 2671743), (7778, 2014971), (8799, 1781162), (9618, 1629491), (11667, 1343314), (17598, 890581), (23334, 671657), (27223, 575706), (54446, 287853), (81669, 191902), (95951, 163338)]