515488428

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 1716019200

約数和(自身を除く): 1200530772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 59, 63, 78, 84, 91, 98, 108, 117, 118, 126, 127, 147, 156, 177, 182, 189, 196, 234, 236, 252, 254, 273, 294, 351, 354, 364, 378, 381, 413, 441, 468, 508, 531, 546, 588, 637, 702, 708, 756, 762, 767, 819, 826, 882, 889, 1062, 1092, 1143, 1239, 1274, 1323, 1404, 1524, 1534, 1593, 1638, 1651, 1652, 1764, 1778, 1911, 2124, 2286, 2301, 2457, 2478, 2548, 2646, 2667, 2891, 3068, 3186, 3276, 3302, 3429, 3556, 3717, 3822, 4572, 4602, 4914, 4953, 4956, 5292, 5334, 5369, 5733, 5782, 6223, 6372, 6604, 6858, 6903, 7434, 7493, 7644, 8001, 8673, 9204, 9828, 9906, 10668, 10738, 11151, 11466, 11557, 11564, 12446, 13716, 13806, 14859, 14868, 14986, 16002, 16107, 17199, 17346, 18669, 19812, 20709, 21476, 22302, 22479, 22932, 23114, 24003, 24892, 26019, 27612, 29718, 29972, 32004, 32214, 34398, 34671, 34692, 37338, 37583, 41418, 44577, 44604, 44958, 46228, 48006, 48321, 52038, 52451, 56007, 59436, 64428, 67437, 68796, 69342, 74676, 75166, 78057, 80899, 82836, 89154, 89916, 96012, 96642, 97409, 104013, 104076, 104902, 112014, 112749, 134874, 138684, 144963, 150332, 156114, 157353, 161798, 168021, 178308, 193284, 194818, 202311, 208026, 209804, 224028, 225498, 242697, 269748, 289926, 292227, 312039, 312228, 314706, 323596, 336042, 338247, 367157, 389636, 404622, 416052, 450996, 472059, 485394, 579852, 584454, 624078, 629412, 672084, 676494, 681863, 728091, 734314, 809244, 876681, 944118, 970788, 1014741, 1101471, 1168908, 1248156, 1352988, 1363726, 1416177, 1456182, 1468628, 1753362, 1888236, 2029482, 2045589, 2184273, 2202942, 2630043, 2727452, 2832354, 2912364, 3304413, 3506724, 4058964, 4091178, 4368546, 4405884, 4773041, 5260086, 5664708, 6136767, 6608826, 8182356, 8737092, 9546082, 9913239, 10520172, 12273534, 13217652, 14319123, 18410301, 19092164, 19826478, 24547068, 28638246, 36820602, 39652956, 42957369, 57276492, 73641204, 85914738, 128872107, 171829476, 257744214, 515488428]

約数ペア:

[(1, 515488428), (2, 257744214), (3, 171829476), (4, 128872107), (6, 85914738), (7, 73641204), (9, 57276492), (12, 42957369), (13, 39652956), (14, 36820602), (18, 28638246), (21, 24547068), (26, 19826478), (27, 19092164), (28, 18410301), (36, 14319123), (39, 13217652), (42, 12273534), (49, 10520172), (52, 9913239), (54, 9546082), (59, 8737092), (63, 8182356), (78, 6608826), (84, 6136767), (91, 5664708), (98, 5260086), (108, 4773041), (117, 4405884), (118, 4368546), (126, 4091178), (127, 4058964), (147, 3506724), (156, 3304413), (177, 2912364), (182, 2832354), (189, 2727452), (196, 2630043), (234, 2202942), (236, 2184273), (252, 2045589), (254, 2029482), (273, 1888236), (294, 1753362), (351, 1468628), (354, 1456182), (364, 1416177), (378, 1363726), (381, 1352988), (413, 1248156), (441, 1168908), (468, 1101471), (508, 1014741), (531, 970788), (546, 944118), (588, 876681), (637, 809244), (702, 734314), (708, 728091), (756, 681863), (762, 676494), (767, 672084), (819, 629412), (826, 624078), (882, 584454), (889, 579852), (1062, 485394), (1092, 472059), (1143, 450996), (1239, 416052), (1274, 404622), (1323, 389636), (1404, 367157), (1524, 338247), (1534, 336042), (1593, 323596), (1638, 314706), (1651, 312228), (1652, 312039), (1764, 292227), (1778, 289926), (1911, 269748), (2124, 242697), (2286, 225498), (2301, 224028), (2457, 209804), (2478, 208026), (2548, 202311), (2646, 194818), (2667, 193284), (2891, 178308), (3068, 168021), (3186, 161798), (3276, 157353), (3302, 156114), (3429, 150332), (3556, 144963), (3717, 138684), (3822, 134874), (4572, 112749), (4602, 112014), (4914, 104902), (4953, 104076), (4956, 104013), (5292, 97409), (5334, 96642), (5369, 96012), (5733, 89916), (5782, 89154), (6223, 82836), (6372, 80899), (6604, 78057), (6858, 75166), (6903, 74676), (7434, 69342), (7493, 68796), (7644, 67437), (8001, 64428), (8673, 59436), (9204, 56007), (9828, 52451), (9906, 52038), (10668, 48321), (10738, 48006), (11151, 46228), (11466, 44958), (11557, 44604), (11564, 44577), (12446, 41418), (13716, 37583), (13806, 37338), (14859, 34692), (14868, 34671), (14986, 34398), (16002, 32214), (16107, 32004), (17199, 29972), (17346, 29718), (18669, 27612), (19812, 26019), (20709, 24892), (21476, 24003), (22302, 23114), (22479, 22932)]