1289153124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 3991142400

約数和(自身を除く): 2701989276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 127, 174, 189, 203, 252, 254, 261, 348, 378, 381, 406, 463, 508, 522, 609, 756, 762, 783, 812, 889, 926, 1044, 1143, 1218, 1389, 1524, 1566, 1778, 1827, 1852, 2286, 2436, 2667, 2778, 3132, 3241, 3429, 3556, 3654, 3683, 4167, 4572, 5334, 5481, 5556, 6482, 6858, 7308, 7366, 8001, 8334, 9723, 10668, 10962, 11049, 12501, 12964, 13427, 13716, 14732, 16002, 16668, 19446, 21924, 22098, 24003, 25002, 25781, 26854, 29169, 32004, 33147, 38892, 40281, 44196, 48006, 50004, 51562, 53708, 58338, 58801, 66294, 77343, 80562, 87507, 93989, 96012, 99441, 103124, 116676, 117602, 120843, 132588, 154686, 161124, 175014, 176403, 187978, 198882, 232029, 235204, 241686, 281967, 309372, 350028, 352806, 362529, 375956, 397764, 411607, 464058, 483372, 529209, 563934, 696087, 705612, 725058, 823214, 845901, 928116, 1058418, 1127868, 1234821, 1392174, 1450116, 1587627, 1646428, 1691802, 1705229, 2116836, 2469642, 2537703, 2784348, 3175254, 3383604, 3410458, 3704463, 4939284, 5075406, 5115687, 6350508, 6820916, 7408926, 10150812, 10231374, 11113389, 11936603, 14817852, 15347061, 20462748, 22226778, 23873206, 30694122, 35809809, 44453556, 46041183, 47746412, 61388244, 71619618, 92082366, 107429427, 143239236, 184164732, 214858854, 322288281, 429717708, 644576562, 1289153124]

約数ペア:

[(1, 1289153124), (2, 644576562), (3, 429717708), (4, 322288281), (6, 214858854), (7, 184164732), (9, 143239236), (12, 107429427), (14, 92082366), (18, 71619618), (21, 61388244), (27, 47746412), (28, 46041183), (29, 44453556), (36, 35809809), (42, 30694122), (54, 23873206), (58, 22226778), (63, 20462748), (84, 15347061), (87, 14817852), (108, 11936603), (116, 11113389), (126, 10231374), (127, 10150812), (174, 7408926), (189, 6820916), (203, 6350508), (252, 5115687), (254, 5075406), (261, 4939284), (348, 3704463), (378, 3410458), (381, 3383604), (406, 3175254), (463, 2784348), (508, 2537703), (522, 2469642), (609, 2116836), (756, 1705229), (762, 1691802), (783, 1646428), (812, 1587627), (889, 1450116), (926, 1392174), (1044, 1234821), (1143, 1127868), (1218, 1058418), (1389, 928116), (1524, 845901), (1566, 823214), (1778, 725058), (1827, 705612), (1852, 696087), (2286, 563934), (2436, 529209), (2667, 483372), (2778, 464058), (3132, 411607), (3241, 397764), (3429, 375956), (3556, 362529), (3654, 352806), (3683, 350028), (4167, 309372), (4572, 281967), (5334, 241686), (5481, 235204), (5556, 232029), (6482, 198882), (6858, 187978), (7308, 176403), (7366, 175014), (8001, 161124), (8334, 154686), (9723, 132588), (10668, 120843), (10962, 117602), (11049, 116676), (12501, 103124), (12964, 99441), (13427, 96012), (13716, 93989), (14732, 87507), (16002, 80562), (16668, 77343), (19446, 66294), (21924, 58801), (22098, 58338), (24003, 53708), (25002, 51562), (25781, 50004), (26854, 48006), (29169, 44196), (32004, 40281), (33147, 38892)]