1791050048

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47513}}^1$

素因数の和:47575

約数の個数: 56

約数和(自身を含む): 3861937920

約数和(自身を除く): 2070887872

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 9424, 18848, 37696, 47513, 95026, 190052, 380104, 760208, 902747, 1472903, 1520416, 1805494, 2945806, 3040832, 3610988, 5891612, 7221976, 11783224, 14443952, 23566448, 27985157, 28887904, 47132896, 55970314, 57775808, 94265792, 111940628, 223881256, 447762512, 895525024, 1791050048]

約数ペア:

[(1, 1791050048), (2, 895525024), (4, 447762512), (8, 223881256), (16, 111940628), (19, 94265792), (31, 57775808), (32, 55970314), (38, 47132896), (62, 28887904), (64, 27985157), (76, 23566448), (124, 14443952), (152, 11783224), (248, 7221976), (304, 5891612), (496, 3610988), (589, 3040832), (608, 2945806), (992, 1805494), (1178, 1520416), (1216, 1472903), (1984, 902747), (2356, 760208), (4712, 380104), (9424, 190052), (18848, 95026), (37696, 47513)]