1371824552

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 2973534720

約数和(自身を除く): 1601710168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 337, 463, 628, 674, 926, 1099, 1256, 1348, 1852, 2198, 2359, 2696, 3241, 3704, 4396, 4718, 6482, 8792, 9436, 12964, 18872, 25928, 52909, 72691, 105818, 145382, 156031, 211636, 290764, 312062, 370363, 423272, 508837, 581528, 624124, 740726, 1017674, 1092217, 1248248, 1481452, 2035348, 2184434, 2962904, 4070696, 4368868, 8737736, 24496867, 48993734, 97987468, 171478069, 195974936, 342956138, 685912276, 1371824552]

約数ペア:

[(1, 1371824552), (2, 685912276), (4, 342956138), (7, 195974936), (8, 171478069), (14, 97987468), (28, 48993734), (56, 24496867), (157, 8737736), (314, 4368868), (337, 4070696), (463, 2962904), (628, 2184434), (674, 2035348), (926, 1481452), (1099, 1248248), (1256, 1092217), (1348, 1017674), (1852, 740726), (2198, 624124), (2359, 581528), (2696, 508837), (3241, 423272), (3704, 370363), (4396, 312062), (4718, 290764), (6482, 211636), (8792, 156031), (9436, 145382), (12964, 105818), (18872, 72691), (25928, 52909)]