1310181444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 3908224320

約数和(自身を除く): 2598042876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 307, 396, 429, 468, 572, 614, 829, 858, 921, 1228, 1287, 1658, 1716, 1842, 2487, 2574, 2763, 3316, 3377, 3684, 3991, 4974, 5148, 5526, 6754, 7461, 7982, 9119, 9948, 10131, 10777, 11052, 11973, 13508, 14922, 15964, 18238, 20262, 21554, 23946, 27357, 29844, 30393, 32331, 35919, 36476, 40524, 43108, 43901, 47892, 54714, 60786, 64662, 71838, 82071, 87802, 96993, 109428, 118547, 121572, 129324, 131703, 143676, 164142, 175604, 193986, 237094, 254503, 263406, 328284, 355641, 387972, 395109, 474188, 509006, 526812, 711282, 763509, 790218, 1018012, 1066923, 1422564, 1527018, 1580436, 2133846, 2290527, 2799533, 3054036, 3308539, 4267692, 4581054, 5599066, 6617078, 8398599, 9162108, 9925617, 11198132, 13234156, 16797198, 19851234, 25195797, 29776851, 33594396, 36393929, 39702468, 50391594, 59553702, 72787858, 100783188, 109181787, 119107404, 145575716, 218363574, 327545361, 436727148, 655090722, 1310181444]

約数ペア:

[(1, 1310181444), (2, 655090722), (3, 436727148), (4, 327545361), (6, 218363574), (9, 145575716), (11, 119107404), (12, 109181787), (13, 100783188), (18, 72787858), (22, 59553702), (26, 50391594), (33, 39702468), (36, 36393929), (39, 33594396), (44, 29776851), (52, 25195797), (66, 19851234), (78, 16797198), (99, 13234156), (117, 11198132), (132, 9925617), (143, 9162108), (156, 8398599), (198, 6617078), (234, 5599066), (286, 4581054), (307, 4267692), (396, 3308539), (429, 3054036), (468, 2799533), (572, 2290527), (614, 2133846), (829, 1580436), (858, 1527018), (921, 1422564), (1228, 1066923), (1287, 1018012), (1658, 790218), (1716, 763509), (1842, 711282), (2487, 526812), (2574, 509006), (2763, 474188), (3316, 395109), (3377, 387972), (3684, 355641), (3991, 328284), (4974, 263406), (5148, 254503), (5526, 237094), (6754, 193986), (7461, 175604), (7982, 164142), (9119, 143676), (9948, 131703), (10131, 129324), (10777, 121572), (11052, 118547), (11973, 109428), (13508, 96993), (14922, 87802), (15964, 82071), (18238, 71838), (20262, 64662), (21554, 60786), (23946, 54714), (27357, 47892), (29844, 43901), (30393, 43108), (32331, 40524), (35919, 36476)]