438916296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2855

約数の個数: 128

約数和(自身を含む): 1369509120

約数和(自身を除く): 930592824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1022, 1092, 1533, 1752, 1898, 2044, 2184, 2753, 2847, 3066, 3796, 4088, 5506, 5694, 6132, 6643, 7592, 8259, 11012, 11388, 12264, 13286, 16518, 19271, 19929, 22024, 22776, 26572, 33036, 35789, 38542, 39858, 53144, 57813, 66072, 71578, 77084, 79716, 107367, 115626, 143156, 154168, 159432, 200969, 214734, 231252, 250523, 286312, 401938, 429468, 462504, 501046, 602907, 751569, 803876, 858936, 1002092, 1205814, 1406783, 1503138, 1607752, 2004184, 2411628, 2612597, 2813566, 3006276, 4220349, 4823256, 5225194, 5627132, 6012552, 7837791, 8440698, 10450388, 11254264, 15675582, 16881396, 18288179, 20900776, 31351164, 33762792, 36576358, 54864537, 62702328, 73152716, 109729074, 146305432, 219458148, 438916296]

約数ペア:

[(1, 438916296), (2, 219458148), (3, 146305432), (4, 109729074), (6, 73152716), (7, 62702328), (8, 54864537), (12, 36576358), (13, 33762792), (14, 31351164), (21, 20900776), (24, 18288179), (26, 16881396), (28, 15675582), (39, 11254264), (42, 10450388), (52, 8440698), (56, 7837791), (73, 6012552), (78, 5627132), (84, 5225194), (91, 4823256), (104, 4220349), (146, 3006276), (156, 2813566), (168, 2612597), (182, 2411628), (219, 2004184), (273, 1607752), (292, 1503138), (312, 1406783), (364, 1205814), (438, 1002092), (511, 858936), (546, 803876), (584, 751569), (728, 602907), (876, 501046), (949, 462504), (1022, 429468), (1092, 401938), (1533, 286312), (1752, 250523), (1898, 231252), (2044, 214734), (2184, 200969), (2753, 159432), (2847, 154168), (3066, 143156), (3796, 115626), (4088, 107367), (5506, 79716), (5694, 77084), (6132, 71578), (6643, 66072), (7592, 57813), (8259, 53144), (11012, 39858), (11388, 38542), (12264, 35789), (13286, 33036), (16518, 26572), (19271, 22776), (19929, 22024)]