2938863984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2444

約数の個数: 240

約数和(自身を含む): 9656810496

約数和(自身を除く): 6717946512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 49, 51, 56, 62, 68, 84, 93, 98, 102, 112, 119, 124, 136, 147, 168, 186, 196, 204, 217, 238, 248, 272, 294, 336, 357, 372, 392, 408, 434, 476, 496, 527, 588, 651, 714, 744, 784, 816, 833, 868, 952, 1054, 1176, 1302, 1428, 1488, 1519, 1581, 1666, 1736, 1904, 2108, 2352, 2371, 2499, 2604, 2856, 3038, 3162, 3332, 3472, 3689, 4216, 4557, 4742, 4998, 5208, 5712, 6076, 6324, 6664, 7113, 7378, 8432, 9114, 9484, 9996, 10416, 11067, 12152, 12648, 13328, 14226, 14756, 16597, 18228, 18968, 19992, 22134, 24304, 25296, 25823, 28452, 29512, 33194, 36456, 37936, 39984, 40307, 44268, 49791, 51646, 56904, 59024, 66388, 72912, 73501, 77469, 80614, 88536, 99582, 103292, 113808, 116179, 120921, 132776, 147002, 154938, 161228, 177072, 199164, 206584, 220503, 232358, 241842, 265552, 282149, 294004, 309876, 322456, 348537, 398328, 413168, 441006, 464716, 483684, 514507, 564298, 588008, 619752, 644912, 697074, 796656, 846447, 882012, 929432, 967368, 1029014, 1128596, 1176016, 1239504, 1249517, 1394148, 1543521, 1692894, 1764024, 1858864, 1934736, 1975043, 2058028, 2257192, 2499034, 2788296, 3087042, 3385788, 3528048, 3601549, 3748551, 3950086, 4116056, 4514384, 4998068, 5576592, 5925129, 6174084, 6771576, 7203098, 7497102, 7900172, 8232112, 8746619, 9996136, 10804647, 11850258, 12348168, 13543152, 14406196, 14994204, 15800344, 17493238, 19992272, 21609294, 23700516, 24696336, 26239857, 28812392, 29988408, 31600688, 34986476, 43218588, 47401032, 52479714, 57624784, 59976816, 61226333, 69972952, 86437176, 94802064, 104959428, 122452666, 139945904, 172874352, 183678999, 209918856, 244905332, 367357998, 419837712, 489810664, 734715996, 979621328, 1469431992, 2938863984]

約数ペア:

[(1, 2938863984), (2, 1469431992), (3, 979621328), (4, 734715996), (6, 489810664), (7, 419837712), (8, 367357998), (12, 244905332), (14, 209918856), (16, 183678999), (17, 172874352), (21, 139945904), (24, 122452666), (28, 104959428), (31, 94802064), (34, 86437176), (42, 69972952), (48, 61226333), (49, 59976816), (51, 57624784), (56, 52479714), (62, 47401032), (68, 43218588), (84, 34986476), (93, 31600688), (98, 29988408), (102, 28812392), (112, 26239857), (119, 24696336), (124, 23700516), (136, 21609294), (147, 19992272), (168, 17493238), (186, 15800344), (196, 14994204), (204, 14406196), (217, 13543152), (238, 12348168), (248, 11850258), (272, 10804647), (294, 9996136), (336, 8746619), (357, 8232112), (372, 7900172), (392, 7497102), (408, 7203098), (434, 6771576), (476, 6174084), (496, 5925129), (527, 5576592), (588, 4998068), (651, 4514384), (714, 4116056), (744, 3950086), (784, 3748551), (816, 3601549), (833, 3528048), (868, 3385788), (952, 3087042), (1054, 2788296), (1176, 2499034), (1302, 2257192), (1428, 2058028), (1488, 1975043), (1519, 1934736), (1581, 1858864), (1666, 1764024), (1736, 1692894), (1904, 1543521), (2108, 1394148), (2352, 1249517), (2371, 1239504), (2499, 1176016), (2604, 1128596), (2856, 1029014), (3038, 967368), (3162, 929432), (3332, 882012), (3472, 846447), (3689, 796656), (4216, 697074), (4557, 644912), (4742, 619752), (4998, 588008), (5208, 564298), (5712, 514507), (6076, 483684), (6324, 464716), (6664, 441006), (7113, 413168), (7378, 398328), (8432, 348537), (9114, 322456), (9484, 309876), (9996, 294004), (10416, 282149), (11067, 265552), (12152, 241842), (12648, 232358), (13328, 220503), (14226, 206584), (14756, 199164), (16597, 177072), (18228, 161228), (18968, 154938), (19992, 147002), (22134, 132776), (24304, 120921), (25296, 116179), (25823, 113808), (28452, 103292), (29512, 99582), (33194, 88536), (36456, 80614), (37936, 77469), (39984, 73501), (40307, 72912), (44268, 66388), (49791, 59024), (51646, 56904)]