2553799068

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{24623}}^1$

素因数の和:24743

約数の個数: 72

約数和(自身を含む): 6704425728

約数和(自身を除く): 4150626660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1206, 1548, 2412, 2881, 5762, 8643, 11524, 17286, 24623, 25929, 34572, 49246, 51858, 73869, 98492, 103716, 147738, 221607, 295476, 443214, 886428, 1058789, 1649741, 2117578, 3176367, 3299482, 4235156, 4949223, 6352734, 6598964, 9529101, 9898446, 12705468, 14847669, 19058202, 19796892, 29695338, 38116404, 59390676, 70938863, 141877726, 212816589, 283755452, 425633178, 638449767, 851266356, 1276899534, 2553799068]

約数ペア:

[(1, 2553799068), (2, 1276899534), (3, 851266356), (4, 638449767), (6, 425633178), (9, 283755452), (12, 212816589), (18, 141877726), (36, 70938863), (43, 59390676), (67, 38116404), (86, 29695338), (129, 19796892), (134, 19058202), (172, 14847669), (201, 12705468), (258, 9898446), (268, 9529101), (387, 6598964), (402, 6352734), (516, 4949223), (603, 4235156), (774, 3299482), (804, 3176367), (1206, 2117578), (1548, 1649741), (2412, 1058789), (2881, 886428), (5762, 443214), (8643, 295476), (11524, 221607), (17286, 147738), (24623, 103716), (25929, 98492), (34572, 73869), (49246, 51858)]