1047017972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 2601123840

約数和(自身を除く): 1554105868

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 52, 58, 71, 77, 91, 116, 127, 142, 143, 154, 182, 203, 254, 284, 286, 308, 319, 364, 377, 406, 497, 508, 572, 638, 754, 781, 812, 889, 923, 994, 1001, 1276, 1397, 1508, 1562, 1651, 1778, 1846, 1988, 2002, 2059, 2233, 2639, 2794, 3124, 3302, 3556, 3683, 3692, 4004, 4118, 4147, 4466, 5278, 5467, 5588, 6461, 6604, 7366, 8236, 8294, 8932, 9017, 9779, 10153, 10556, 10934, 11557, 12922, 14413, 14732, 16588, 18034, 18161, 19558, 20306, 21868, 22649, 23114, 25781, 25844, 26767, 28826, 29029, 36068, 36322, 39116, 40513, 40612, 45298, 46228, 47879, 51562, 53534, 57652, 58058, 63119, 71071, 72644, 81026, 90596, 95758, 99187, 103124, 107068, 116116, 117221, 126238, 127127, 142142, 158543, 162052, 187369, 191516, 198374, 234442, 252476, 254254, 261493, 283591, 284284, 294437, 317086, 335153, 374738, 396748, 468884, 508508, 522986, 526669, 567182, 588874, 634172, 670306, 694309, 749476, 820547, 1045972, 1053338, 1134364, 1177748, 1289431, 1340612, 1388618, 1641094, 1830451, 2061059, 2106676, 2578862, 2777236, 2876423, 3282188, 3399409, 3660902, 3686683, 4122118, 5157724, 5752846, 6798818, 7321804, 7373366, 8244236, 9026017, 11505692, 13597636, 14746732, 18052034, 20134961, 23795863, 36104068, 37393499, 40269922, 47591726, 74786998, 80539844, 95183452, 149573996, 261754493, 523508986, 1047017972]

約数ペア:

[(1, 1047017972), (2, 523508986), (4, 261754493), (7, 149573996), (11, 95183452), (13, 80539844), (14, 74786998), (22, 47591726), (26, 40269922), (28, 37393499), (29, 36104068), (44, 23795863), (52, 20134961), (58, 18052034), (71, 14746732), (77, 13597636), (91, 11505692), (116, 9026017), (127, 8244236), (142, 7373366), (143, 7321804), (154, 6798818), (182, 5752846), (203, 5157724), (254, 4122118), (284, 3686683), (286, 3660902), (308, 3399409), (319, 3282188), (364, 2876423), (377, 2777236), (406, 2578862), (497, 2106676), (508, 2061059), (572, 1830451), (638, 1641094), (754, 1388618), (781, 1340612), (812, 1289431), (889, 1177748), (923, 1134364), (994, 1053338), (1001, 1045972), (1276, 820547), (1397, 749476), (1508, 694309), (1562, 670306), (1651, 634172), (1778, 588874), (1846, 567182), (1988, 526669), (2002, 522986), (2059, 508508), (2233, 468884), (2639, 396748), (2794, 374738), (3124, 335153), (3302, 317086), (3556, 294437), (3683, 284284), (3692, 283591), (4004, 261493), (4118, 254254), (4147, 252476), (4466, 234442), (5278, 198374), (5467, 191516), (5588, 187369), (6461, 162052), (6604, 158543), (7366, 142142), (8236, 127127), (8294, 126238), (8932, 117221), (9017, 116116), (9779, 107068), (10153, 103124), (10556, 99187), (10934, 95758), (11557, 90596), (12922, 81026), (14413, 72644), (14732, 71071), (16588, 63119), (18034, 58058), (18161, 57652), (19558, 53534), (20306, 51562), (21868, 47879), (22649, 46228), (23114, 45298), (25781, 40612), (25844, 40513), (26767, 39116), (28826, 36322), (29029, 36068)]