4142830528

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79231}}^1$

素因数の和:79305

約数の個数: 56

約数和(自身を含む): 8854968320

約数和(自身を除く): 4712137792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2752, 3268, 6536, 13072, 26144, 52288, 79231, 158462, 316924, 633848, 1267696, 1505389, 2535392, 3010778, 3406933, 5070784, 6021556, 6813866, 12043112, 13627732, 24086224, 27255464, 48172448, 54510928, 64731727, 96344896, 109021856, 129463454, 218043712, 258926908, 517853816, 1035707632, 2071415264, 4142830528]

約数ペア:

[(1, 4142830528), (2, 2071415264), (4, 1035707632), (8, 517853816), (16, 258926908), (19, 218043712), (32, 129463454), (38, 109021856), (43, 96344896), (64, 64731727), (76, 54510928), (86, 48172448), (152, 27255464), (172, 24086224), (304, 13627732), (344, 12043112), (608, 6813866), (688, 6021556), (817, 5070784), (1216, 3406933), (1376, 3010778), (1634, 2535392), (2752, 1505389), (3268, 1267696), (6536, 633848), (13072, 316924), (26144, 158462), (52288, 79231)]