1217502468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1803

約数の個数: 192

約数和(自身を含む): 3940446720

約数和(自身を除く): 2722944252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 73, 78, 84, 91, 108, 117, 126, 146, 156, 182, 189, 219, 234, 252, 273, 292, 351, 364, 378, 438, 468, 511, 546, 657, 702, 756, 819, 876, 949, 1022, 1092, 1314, 1404, 1533, 1638, 1697, 1898, 1971, 2044, 2457, 2628, 2847, 3066, 3276, 3394, 3796, 3942, 4599, 4914, 5091, 5694, 6132, 6643, 6788, 7884, 8541, 9198, 9828, 10182, 11388, 11879, 13286, 13797, 15273, 17082, 18396, 19929, 20364, 22061, 23758, 25623, 26572, 27594, 30546, 34164, 35637, 39858, 44122, 45819, 47516, 51246, 55188, 59787, 61092, 66183, 71274, 79716, 88244, 91638, 102492, 106911, 119574, 123881, 132366, 142548, 154427, 179361, 183276, 198549, 213822, 239148, 247762, 264732, 308854, 320733, 358722, 371643, 397098, 427644, 463281, 495524, 595647, 617708, 641466, 717444, 743286, 794196, 867167, 926562, 1114929, 1191294, 1282932, 1389843, 1486572, 1610453, 1734334, 1853124, 2229858, 2382588, 2601501, 2779686, 3220906, 3344787, 3468668, 4169529, 4459716, 4831359, 5203002, 5559372, 6441812, 6689574, 7804503, 8339058, 9662718, 10406004, 11273171, 13379148, 14494077, 15609006, 16678116, 19325436, 22546342, 23413509, 28988154, 31218012, 33819513, 43482231, 45092684, 46827018, 57976308, 67639026, 86964462, 93654036, 101458539, 135278052, 173928924, 202917078, 304375617, 405834156, 608751234, 1217502468]

約数ペア:

[(1, 1217502468), (2, 608751234), (3, 405834156), (4, 304375617), (6, 202917078), (7, 173928924), (9, 135278052), (12, 101458539), (13, 93654036), (14, 86964462), (18, 67639026), (21, 57976308), (26, 46827018), (27, 45092684), (28, 43482231), (36, 33819513), (39, 31218012), (42, 28988154), (52, 23413509), (54, 22546342), (63, 19325436), (73, 16678116), (78, 15609006), (84, 14494077), (91, 13379148), (108, 11273171), (117, 10406004), (126, 9662718), (146, 8339058), (156, 7804503), (182, 6689574), (189, 6441812), (219, 5559372), (234, 5203002), (252, 4831359), (273, 4459716), (292, 4169529), (351, 3468668), (364, 3344787), (378, 3220906), (438, 2779686), (468, 2601501), (511, 2382588), (546, 2229858), (657, 1853124), (702, 1734334), (756, 1610453), (819, 1486572), (876, 1389843), (949, 1282932), (1022, 1191294), (1092, 1114929), (1314, 926562), (1404, 867167), (1533, 794196), (1638, 743286), (1697, 717444), (1898, 641466), (1971, 617708), (2044, 595647), (2457, 495524), (2628, 463281), (2847, 427644), (3066, 397098), (3276, 371643), (3394, 358722), (3796, 320733), (3942, 308854), (4599, 264732), (4914, 247762), (5091, 239148), (5694, 213822), (6132, 198549), (6643, 183276), (6788, 179361), (7884, 154427), (8541, 142548), (9198, 132366), (9828, 123881), (10182, 119574), (11388, 106911), (11879, 102492), (13286, 91638), (13797, 88244), (15273, 79716), (17082, 71274), (18396, 66183), (19929, 61092), (20364, 59787), (22061, 55188), (23758, 51246), (25623, 47516), (26572, 45819), (27594, 44122), (30546, 39858), (34164, 35637)]