897067548

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 2626111488

約数和(自身を除く): 1729043940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 127, 129, 156, 162, 169, 172, 234, 243, 254, 258, 324, 338, 351, 381, 387, 468, 486, 507, 508, 516, 559, 676, 702, 762, 774, 972, 1014, 1053, 1118, 1143, 1161, 1404, 1521, 1524, 1548, 1651, 1677, 2028, 2106, 2236, 2286, 2322, 3042, 3159, 3302, 3354, 3429, 3483, 4212, 4563, 4572, 4644, 4953, 5031, 5461, 6084, 6318, 6604, 6708, 6858, 6966, 7267, 9126, 9906, 10062, 10287, 10449, 10922, 12636, 13689, 13716, 13932, 14534, 14859, 15093, 16383, 18252, 19812, 20124, 20574, 20898, 21463, 21801, 21844, 27378, 29068, 29718, 30186, 30861, 32766, 41067, 41148, 41796, 42926, 43602, 44577, 45279, 49149, 54756, 59436, 60372, 61722, 64389, 65403, 65532, 70993, 82134, 85852, 87204, 89154, 90558, 98298, 123444, 128778, 130806, 133731, 135837, 141986, 147447, 164268, 178308, 181116, 193167, 196209, 196596, 212979, 257556, 261612, 267462, 271674, 283972, 294894, 386334, 392418, 401193, 425958, 442341, 534924, 543348, 579501, 588627, 589788, 638937, 772668, 784836, 802386, 851916, 884682, 922909, 1159002, 1177254, 1277874, 1327023, 1604772, 1738503, 1765881, 1769364, 1845818, 1916811, 2318004, 2354508, 2555748, 2654046, 2768727, 3477006, 3531762, 3691636, 3833622, 5215509, 5308092, 5537454, 5750433, 6954012, 7063524, 7667244, 8306181, 10431018, 11074908, 11500866, 16612362, 17251299, 20862036, 23001732, 24918543, 33224724, 34502598, 49837086, 69005196, 74755629, 99674172, 149511258, 224266887, 299022516, 448533774, 897067548]

約数ペア:

[(1, 897067548), (2, 448533774), (3, 299022516), (4, 224266887), (6, 149511258), (9, 99674172), (12, 74755629), (13, 69005196), (18, 49837086), (26, 34502598), (27, 33224724), (36, 24918543), (39, 23001732), (43, 20862036), (52, 17251299), (54, 16612362), (78, 11500866), (81, 11074908), (86, 10431018), (108, 8306181), (117, 7667244), (127, 7063524), (129, 6954012), (156, 5750433), (162, 5537454), (169, 5308092), (172, 5215509), (234, 3833622), (243, 3691636), (254, 3531762), (258, 3477006), (324, 2768727), (338, 2654046), (351, 2555748), (381, 2354508), (387, 2318004), (468, 1916811), (486, 1845818), (507, 1769364), (508, 1765881), (516, 1738503), (559, 1604772), (676, 1327023), (702, 1277874), (762, 1177254), (774, 1159002), (972, 922909), (1014, 884682), (1053, 851916), (1118, 802386), (1143, 784836), (1161, 772668), (1404, 638937), (1521, 589788), (1524, 588627), (1548, 579501), (1651, 543348), (1677, 534924), (2028, 442341), (2106, 425958), (2236, 401193), (2286, 392418), (2322, 386334), (3042, 294894), (3159, 283972), (3302, 271674), (3354, 267462), (3429, 261612), (3483, 257556), (4212, 212979), (4563, 196596), (4572, 196209), (4644, 193167), (4953, 181116), (5031, 178308), (5461, 164268), (6084, 147447), (6318, 141986), (6604, 135837), (6708, 133731), (6858, 130806), (6966, 128778), (7267, 123444), (9126, 98298), (9906, 90558), (10062, 89154), (10287, 87204), (10449, 85852), (10922, 82134), (12636, 70993), (13689, 65532), (13716, 65403), (13932, 64389), (14534, 61722), (14859, 60372), (15093, 59436), (16383, 54756), (18252, 49149), (19812, 45279), (20124, 44577), (20574, 43602), (20898, 42926), (21463, 41796), (21801, 41148), (21844, 41067), (27378, 32766), (29068, 30861), (29718, 30186)]