2779019334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 7892828160

約数和(自身を除く): 5113808826

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 73, 78, 91, 117, 122, 126, 127, 146, 182, 183, 189, 219, 234, 254, 273, 351, 366, 378, 381, 427, 438, 511, 546, 549, 657, 702, 762, 793, 819, 854, 889, 949, 1022, 1098, 1143, 1281, 1314, 1533, 1586, 1638, 1647, 1651, 1778, 1898, 1971, 2286, 2379, 2457, 2562, 2667, 2847, 3066, 3294, 3302, 3429, 3843, 3942, 4453, 4599, 4758, 4914, 4953, 5334, 5551, 5694, 6643, 6858, 7137, 7686, 7747, 8001, 8541, 8906, 9198, 9271, 9906, 11102, 11529, 11557, 13286, 13359, 13797, 14274, 14859, 15494, 16002, 16653, 17082, 18542, 19929, 21411, 23058, 23114, 23241, 24003, 25623, 26718, 27594, 27813, 29718, 31171, 33306, 34671, 39858, 40077, 42822, 44577, 46482, 48006, 49959, 51246, 54229, 55626, 57889, 59787, 62342, 64897, 69342, 69723, 80154, 83439, 89154, 93513, 99918, 100711, 104013, 108458, 115778, 119574, 120231, 120523, 129794, 139446, 149877, 162687, 166878, 173667, 179361, 187026, 194691, 201422, 208026, 209169, 240462, 241046, 250317, 280539, 299754, 302133, 312039, 325374, 347334, 358722, 361569, 389382, 405223, 418338, 488061, 500634, 521001, 561078, 565531, 584073, 604266, 624078, 704977, 723138, 810446, 841617, 843661, 906399, 976122, 1042002, 1084707, 1131062, 1168146, 1215669, 1409954, 1464183, 1563003, 1683234, 1687322, 1696593, 1752219, 1812798, 2114931, 2169414, 2431338, 2530983, 2719197, 2928366, 3126006, 3254121, 3393186, 3504438, 3647007, 3958717, 4229862, 5061966, 5089779, 5438394, 6344793, 6508242, 7294014, 7351903, 7592949, 7917434, 10179558, 10941021, 11876151, 12689586, 14703806, 15185898, 15269337, 19034379, 21882042, 22055709, 22778847, 23752302, 30538674, 35628453, 38068758, 44111418, 45557694, 51463321, 66167127, 71256906, 102926642, 106885359, 132334254, 154389963, 198501381, 213770718, 308779926, 397002762, 463169889, 926339778, 1389509667, 2779019334]

約数ペア:

[(1, 2779019334), (2, 1389509667), (3, 926339778), (6, 463169889), (7, 397002762), (9, 308779926), (13, 213770718), (14, 198501381), (18, 154389963), (21, 132334254), (26, 106885359), (27, 102926642), (39, 71256906), (42, 66167127), (54, 51463321), (61, 45557694), (63, 44111418), (73, 38068758), (78, 35628453), (91, 30538674), (117, 23752302), (122, 22778847), (126, 22055709), (127, 21882042), (146, 19034379), (182, 15269337), (183, 15185898), (189, 14703806), (219, 12689586), (234, 11876151), (254, 10941021), (273, 10179558), (351, 7917434), (366, 7592949), (378, 7351903), (381, 7294014), (427, 6508242), (438, 6344793), (511, 5438394), (546, 5089779), (549, 5061966), (657, 4229862), (702, 3958717), (762, 3647007), (793, 3504438), (819, 3393186), (854, 3254121), (889, 3126006), (949, 2928366), (1022, 2719197), (1098, 2530983), (1143, 2431338), (1281, 2169414), (1314, 2114931), (1533, 1812798), (1586, 1752219), (1638, 1696593), (1647, 1687322), (1651, 1683234), (1778, 1563003), (1898, 1464183), (1971, 1409954), (2286, 1215669), (2379, 1168146), (2457, 1131062), (2562, 1084707), (2667, 1042002), (2847, 976122), (3066, 906399), (3294, 843661), (3302, 841617), (3429, 810446), (3843, 723138), (3942, 704977), (4453, 624078), (4599, 604266), (4758, 584073), (4914, 565531), (4953, 561078), (5334, 521001), (5551, 500634), (5694, 488061), (6643, 418338), (6858, 405223), (7137, 389382), (7686, 361569), (7747, 358722), (8001, 347334), (8541, 325374), (8906, 312039), (9198, 302133), (9271, 299754), (9906, 280539), (11102, 250317), (11529, 241046), (11557, 240462), (13286, 209169), (13359, 208026), (13797, 201422), (14274, 194691), (14859, 187026), (15494, 179361), (16002, 173667), (16653, 166878), (17082, 162687), (18542, 149877), (19929, 139446), (21411, 129794), (23058, 120523), (23114, 120231), (23241, 119574), (24003, 115778), (25623, 108458), (26718, 104013), (27594, 100711), (27813, 99918), (29718, 93513), (31171, 89154), (33306, 83439), (34671, 80154), (39858, 69723), (40077, 69342), (42822, 64897), (44577, 62342), (46482, 59787), (48006, 57889), (49959, 55626), (51246, 54229)]