1569112937968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{161921}}^1$

素因数の和:162326

約数の個数: 80

約数和(自身を含む): 3238232739840

約数和(自身を除く): 1669119801872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 251, 254, 304, 502, 508, 1004, 1016, 2008, 2032, 2413, 4016, 4769, 4826, 9538, 9652, 19076, 19304, 31877, 38152, 38608, 63754, 76304, 127508, 161921, 255016, 323842, 510032, 605663, 647684, 1211326, 1295368, 2422652, 2590736, 3076499, 4845304, 6152998, 9690608, 12305996, 20563967, 24611992, 40642171, 41127934, 49223984, 81284342, 82255868, 162568684, 164511736, 325137368, 329023472, 390715373, 650274736, 772201249, 781430746, 1544402498, 1562861492, 3088804996, 3125722984, 5161555717, 6177609992, 6251445968, 10323111434, 12355219984, 20646222868, 41292445736, 82584891472, 98069558623, 196139117246, 392278234492, 784556468984, 1569112937968]

約数ペア:

[(1, 1569112937968), (2, 784556468984), (4, 392278234492), (8, 196139117246), (16, 98069558623), (19, 82584891472), (38, 41292445736), (76, 20646222868), (127, 12355219984), (152, 10323111434), (251, 6251445968), (254, 6177609992), (304, 5161555717), (502, 3125722984), (508, 3088804996), (1004, 1562861492), (1016, 1544402498), (2008, 781430746), (2032, 772201249), (2413, 650274736), (4016, 390715373), (4769, 329023472), (4826, 325137368), (9538, 164511736), (9652, 162568684), (19076, 82255868), (19304, 81284342), (31877, 49223984), (38152, 41127934), (38608, 40642171), (63754, 24611992), (76304, 20563967), (127508, 12305996), (161921, 9690608), (255016, 6152998), (323842, 4845304), (510032, 3076499), (605663, 2590736), (647684, 2422652), (1211326, 1295368)]