438290496

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 252

約数和(自身を含む): 1494042732

約数和(自身を除く): 1055752236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 64, 72, 84, 96, 98, 106, 112, 126, 144, 147, 159, 168, 192, 196, 212, 224, 252, 288, 293, 294, 318, 336, 371, 392, 424, 441, 448, 477, 504, 576, 586, 588, 636, 672, 742, 784, 848, 879, 882, 954, 1008, 1113, 1172, 1176, 1272, 1344, 1484, 1568, 1696, 1758, 1764, 1908, 2016, 2051, 2226, 2344, 2352, 2544, 2597, 2637, 2968, 3136, 3339, 3392, 3516, 3528, 3816, 4032, 4102, 4452, 4688, 4704, 5088, 5194, 5274, 5936, 6153, 6678, 7032, 7056, 7632, 7791, 8204, 8904, 9376, 9408, 10176, 10388, 10548, 11872, 12306, 13356, 14064, 14112, 14357, 15264, 15529, 15582, 16408, 17808, 18459, 18752, 20776, 21096, 23373, 23744, 24612, 26712, 28128, 28224, 28714, 30528, 31058, 31164, 32816, 35616, 36918, 41552, 42192, 43071, 46587, 46746, 49224, 53424, 56256, 57428, 62116, 62328, 65632, 71232, 73836, 83104, 84384, 86142, 93174, 93492, 98448, 106848, 108703, 114856, 124232, 124656, 129213, 131264, 139761, 147672, 166208, 168768, 172284, 186348, 186984, 196896, 213696, 217406, 229712, 248464, 249312, 258426, 279522, 295344, 326109, 344568, 372696, 373968, 393792, 434812, 459424, 496928, 498624, 516852, 559044, 590688, 652218, 689136, 745392, 747936, 760921, 869624, 918848, 978327, 993856, 1033704, 1118088, 1181376, 1304436, 1378272, 1490784, 1495872, 1521842, 1739248, 1956654, 2067408, 2236176, 2282763, 2608872, 2756544, 2981568, 3043684, 3478496, 3913308, 4134816, 4472352, 4565526, 5217744, 6087368, 6848289, 6956992, 7826616, 8269632, 8944704, 9131052, 10435488, 12174736, 13696578, 15653232, 18262104, 20870976, 24349472, 27393156, 31306464, 36524208, 48698944, 54786312, 62612928, 73048416, 109572624, 146096832, 219145248, 438290496]

約数ペア:

[(1, 438290496), (2, 219145248), (3, 146096832), (4, 109572624), (6, 73048416), (7, 62612928), (8, 54786312), (9, 48698944), (12, 36524208), (14, 31306464), (16, 27393156), (18, 24349472), (21, 20870976), (24, 18262104), (28, 15653232), (32, 13696578), (36, 12174736), (42, 10435488), (48, 9131052), (49, 8944704), (53, 8269632), (56, 7826616), (63, 6956992), (64, 6848289), (72, 6087368), (84, 5217744), (96, 4565526), (98, 4472352), (106, 4134816), (112, 3913308), (126, 3478496), (144, 3043684), (147, 2981568), (159, 2756544), (168, 2608872), (192, 2282763), (196, 2236176), (212, 2067408), (224, 1956654), (252, 1739248), (288, 1521842), (293, 1495872), (294, 1490784), (318, 1378272), (336, 1304436), (371, 1181376), (392, 1118088), (424, 1033704), (441, 993856), (448, 978327), (477, 918848), (504, 869624), (576, 760921), (586, 747936), (588, 745392), (636, 689136), (672, 652218), (742, 590688), (784, 559044), (848, 516852), (879, 498624), (882, 496928), (954, 459424), (1008, 434812), (1113, 393792), (1172, 373968), (1176, 372696), (1272, 344568), (1344, 326109), (1484, 295344), (1568, 279522), (1696, 258426), (1758, 249312), (1764, 248464), (1908, 229712), (2016, 217406), (2051, 213696), (2226, 196896), (2344, 186984), (2352, 186348), (2544, 172284), (2597, 168768), (2637, 166208), (2968, 147672), (3136, 139761), (3339, 131264), (3392, 129213), (3516, 124656), (3528, 124232), (3816, 114856), (4032, 108703), (4102, 106848), (4452, 98448), (4688, 93492), (4704, 93174), (5088, 86142), (5194, 84384), (5274, 83104), (5936, 73836), (6153, 71232), (6678, 65632), (7032, 62328), (7056, 62116), (7632, 57428), (7791, 56256), (8204, 53424), (8904, 49224), (9376, 46746), (9408, 46587), (10176, 43071), (10388, 42192), (10548, 41552), (11872, 36918), (12306, 35616), (13356, 32816), (14064, 31164), (14112, 31058), (14357, 30528), (15264, 28714), (15529, 28224), (15582, 28128), (16408, 26712), (17808, 24612), (18459, 23744), (18752, 23373), (20776, 21096)]