2776245894

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1451

約数の個数: 128

約数和(自身を含む): 6815508480

約数和(自身を除く): 4039262586

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 53, 54, 86, 102, 106, 129, 153, 159, 258, 306, 318, 387, 459, 477, 731, 774, 901, 918, 954, 1161, 1327, 1431, 1462, 1802, 2193, 2279, 2322, 2654, 2703, 2862, 3981, 4386, 4558, 5406, 6579, 6837, 7962, 8109, 11943, 13158, 13674, 16218, 19737, 20511, 22559, 23886, 24327, 35829, 38743, 39474, 41022, 45118, 48654, 57061, 61533, 67677, 70331, 71658, 77486, 114122, 116229, 123066, 135354, 140662, 171183, 203031, 210993, 232458, 342366, 348687, 406062, 421986, 513549, 609093, 632979, 697374, 970037, 1027098, 1046061, 1195627, 1218186, 1265958, 1540647, 1898937, 1940074, 2092122, 2391254, 2910111, 3024233, 3081294, 3586881, 3797874, 5820222, 6048466, 7173762, 8730333, 9072699, 10760643, 17460666, 18145398, 21521286, 26190999, 27218097, 32281929, 51411961, 52381998, 54436194, 64563858, 81654291, 102823922, 154235883, 163308582, 308471766, 462707649, 925415298, 1388122947, 2776245894]

約数ペア:

[(1, 2776245894), (2, 1388122947), (3, 925415298), (6, 462707649), (9, 308471766), (17, 163308582), (18, 154235883), (27, 102823922), (34, 81654291), (43, 64563858), (51, 54436194), (53, 52381998), (54, 51411961), (86, 32281929), (102, 27218097), (106, 26190999), (129, 21521286), (153, 18145398), (159, 17460666), (258, 10760643), (306, 9072699), (318, 8730333), (387, 7173762), (459, 6048466), (477, 5820222), (731, 3797874), (774, 3586881), (901, 3081294), (918, 3024233), (954, 2910111), (1161, 2391254), (1327, 2092122), (1431, 1940074), (1462, 1898937), (1802, 1540647), (2193, 1265958), (2279, 1218186), (2322, 1195627), (2654, 1046061), (2703, 1027098), (2862, 970037), (3981, 697374), (4386, 632979), (4558, 609093), (5406, 513549), (6579, 421986), (6837, 406062), (7962, 348687), (8109, 342366), (11943, 232458), (13158, 210993), (13674, 203031), (16218, 171183), (19737, 140662), (20511, 135354), (22559, 123066), (23886, 116229), (24327, 114122), (35829, 77486), (38743, 71658), (39474, 70331), (41022, 67677), (45118, 61533), (48654, 57061)]