1520769068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4637}}^1$

素因数の和:4731

約数の個数: 96

約数和(自身を含む): 3534378624

約数和(自身を除く): 2013609556

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 53, 68, 91, 106, 119, 182, 212, 221, 238, 364, 371, 442, 476, 689, 742, 884, 901, 1378, 1484, 1547, 1802, 2756, 3094, 3604, 4637, 4823, 6188, 6307, 9274, 9646, 11713, 12614, 18548, 19292, 23426, 25228, 32459, 46852, 60281, 64918, 78829, 81991, 120562, 129836, 157658, 163982, 241124, 245761, 315316, 327964, 421967, 491522, 551803, 843934, 983044, 1024777, 1103606, 1687868, 1720327, 2049554, 2207212, 3194893, 3440654, 4099108, 4177937, 6389786, 6881308, 7173439, 8355874, 12779572, 14346878, 16711748, 22364251, 28693756, 29245559, 44728502, 54313181, 58491118, 89457004, 108626362, 116982236, 217252724, 380192267, 760384534, 1520769068]

約数ペア:

[(1, 1520769068), (2, 760384534), (4, 380192267), (7, 217252724), (13, 116982236), (14, 108626362), (17, 89457004), (26, 58491118), (28, 54313181), (34, 44728502), (52, 29245559), (53, 28693756), (68, 22364251), (91, 16711748), (106, 14346878), (119, 12779572), (182, 8355874), (212, 7173439), (221, 6881308), (238, 6389786), (364, 4177937), (371, 4099108), (442, 3440654), (476, 3194893), (689, 2207212), (742, 2049554), (884, 1720327), (901, 1687868), (1378, 1103606), (1484, 1024777), (1547, 983044), (1802, 843934), (2756, 551803), (3094, 491522), (3604, 421967), (4637, 327964), (4823, 315316), (6188, 245761), (6307, 241124), (9274, 163982), (9646, 157658), (11713, 129836), (12614, 120562), (18548, 81991), (19292, 78829), (23426, 64918), (25228, 60281), (32459, 46852)]