1657836792

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28183}}^1$

素因数の和:28257

約数の個数: 96

約数和(自身を含む): 4836374400

約数和(自身を除く): 3178537608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 684, 774, 817, 1032, 1368, 1548, 1634, 2451, 3096, 3268, 4902, 6536, 7353, 9804, 14706, 19608, 28183, 29412, 56366, 58824, 84549, 112732, 169098, 225464, 253647, 338196, 507294, 535477, 676392, 1014588, 1070954, 1211869, 1606431, 2029176, 2141908, 2423738, 3212862, 3635607, 4283816, 4819293, 4847476, 6425724, 7271214, 9638586, 9694952, 10906821, 12851448, 14542428, 19277172, 21813642, 23025511, 29084856, 38554344, 43627284, 46051022, 69076533, 87254568, 92102044, 138153066, 184204088, 207229599, 276306132, 414459198, 552612264, 828918396, 1657836792]

約数ペア:

[(1, 1657836792), (2, 828918396), (3, 552612264), (4, 414459198), (6, 276306132), (8, 207229599), (9, 184204088), (12, 138153066), (18, 92102044), (19, 87254568), (24, 69076533), (36, 46051022), (38, 43627284), (43, 38554344), (57, 29084856), (72, 23025511), (76, 21813642), (86, 19277172), (114, 14542428), (129, 12851448), (152, 10906821), (171, 9694952), (172, 9638586), (228, 7271214), (258, 6425724), (342, 4847476), (344, 4819293), (387, 4283816), (456, 3635607), (516, 3212862), (684, 2423738), (774, 2141908), (817, 2029176), (1032, 1606431), (1368, 1211869), (1548, 1070954), (1634, 1014588), (2451, 676392), (3096, 535477), (3268, 507294), (4902, 338196), (6536, 253647), (7353, 225464), (9804, 169098), (14706, 112732), (19608, 84549), (28183, 58824), (29412, 56366)]