285166024

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 707857920

約数和(自身を除く): 422691896

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 31, 34, 43, 44, 52, 62, 68, 86, 88, 104, 121, 124, 136, 143, 172, 187, 221, 242, 248, 286, 341, 344, 374, 403, 442, 473, 484, 527, 559, 572, 682, 731, 748, 806, 884, 946, 968, 1054, 1118, 1144, 1333, 1364, 1462, 1496, 1573, 1612, 1768, 1892, 2057, 2108, 2236, 2431, 2666, 2728, 2924, 3146, 3224, 3751, 3784, 4114, 4216, 4433, 4472, 4862, 5203, 5332, 5797, 5848, 6149, 6292, 6851, 7502, 8041, 8228, 8866, 9503, 9724, 10406, 10664, 11594, 12298, 12584, 13702, 14663, 15004, 16082, 16456, 17329, 17732, 19006, 19448, 20812, 22661, 23188, 24596, 26741, 27404, 29326, 30008, 32164, 34658, 35464, 38012, 41624, 45322, 46376, 48763, 49192, 53482, 54808, 58652, 63767, 64328, 67639, 69316, 75361, 76024, 88451, 90644, 97526, 104533, 106964, 117304, 127534, 135278, 138632, 150722, 161293, 176902, 181288, 190619, 195052, 209066, 213928, 249271, 255068, 270556, 294593, 301444, 322586, 353804, 381238, 390104, 418132, 498542, 510136, 541112, 589186, 602888, 645172, 707608, 762476, 828971, 836264, 997084, 1149863, 1178372, 1290344, 1524952, 1657942, 1994168, 2096809, 2299726, 2356744, 2741981, 3240523, 3315884, 4193618, 4599452, 5483962, 6481046, 6631768, 8387236, 9198904, 10967924, 12962092, 16774472, 21935848, 25924184, 35645753, 71291506, 142583012, 285166024]

約数ペア:

[(1, 285166024), (2, 142583012), (4, 71291506), (8, 35645753), (11, 25924184), (13, 21935848), (17, 16774472), (22, 12962092), (26, 10967924), (31, 9198904), (34, 8387236), (43, 6631768), (44, 6481046), (52, 5483962), (62, 4599452), (68, 4193618), (86, 3315884), (88, 3240523), (104, 2741981), (121, 2356744), (124, 2299726), (136, 2096809), (143, 1994168), (172, 1657942), (187, 1524952), (221, 1290344), (242, 1178372), (248, 1149863), (286, 997084), (341, 836264), (344, 828971), (374, 762476), (403, 707608), (442, 645172), (473, 602888), (484, 589186), (527, 541112), (559, 510136), (572, 498542), (682, 418132), (731, 390104), (748, 381238), (806, 353804), (884, 322586), (946, 301444), (968, 294593), (1054, 270556), (1118, 255068), (1144, 249271), (1333, 213928), (1364, 209066), (1462, 195052), (1496, 190619), (1573, 181288), (1612, 176902), (1768, 161293), (1892, 150722), (2057, 138632), (2108, 135278), (2236, 127534), (2431, 117304), (2666, 106964), (2728, 104533), (2924, 97526), (3146, 90644), (3224, 88451), (3751, 76024), (3784, 75361), (4114, 69316), (4216, 67639), (4433, 64328), (4472, 63767), (4862, 58652), (5203, 54808), (5332, 53482), (5797, 49192), (5848, 48763), (6149, 46376), (6292, 45322), (6851, 41624), (7502, 38012), (8041, 35464), (8228, 34658), (8866, 32164), (9503, 30008), (9724, 29326), (10406, 27404), (10664, 26741), (11594, 24596), (12298, 23188), (12584, 22661), (13702, 20812), (14663, 19448), (15004, 19006), (16082, 17732), (16456, 17329)]