289262208

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 826053120

約数和(自身を除く): 536790912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 128, 136, 146, 192, 204, 219, 272, 292, 384, 408, 438, 544, 584, 607, 816, 876, 1088, 1168, 1214, 1241, 1632, 1752, 1821, 2176, 2336, 2428, 2482, 3264, 3504, 3642, 3723, 4672, 4856, 4964, 6528, 7008, 7284, 7446, 9344, 9712, 9928, 10319, 14016, 14568, 14892, 19424, 19856, 20638, 28032, 29136, 29784, 30957, 38848, 39712, 41276, 44311, 58272, 59568, 61914, 77696, 79424, 82552, 88622, 116544, 119136, 123828, 132933, 158848, 165104, 177244, 233088, 238272, 247656, 265866, 330208, 354488, 476544, 495312, 531732, 660416, 708976, 753287, 990624, 1063464, 1320832, 1417952, 1506574, 1981248, 2126928, 2259861, 2835904, 3013148, 3962496, 4253856, 4519722, 5671808, 6026296, 8507712, 9039444, 12052592, 17015424, 18078888, 24105184, 36157776, 48210368, 72315552, 96420736, 144631104, 289262208]

約数ペア:

[(1, 289262208), (2, 144631104), (3, 96420736), (4, 72315552), (6, 48210368), (8, 36157776), (12, 24105184), (16, 18078888), (17, 17015424), (24, 12052592), (32, 9039444), (34, 8507712), (48, 6026296), (51, 5671808), (64, 4519722), (68, 4253856), (73, 3962496), (96, 3013148), (102, 2835904), (128, 2259861), (136, 2126928), (146, 1981248), (192, 1506574), (204, 1417952), (219, 1320832), (272, 1063464), (292, 990624), (384, 753287), (408, 708976), (438, 660416), (544, 531732), (584, 495312), (607, 476544), (816, 354488), (876, 330208), (1088, 265866), (1168, 247656), (1214, 238272), (1241, 233088), (1632, 177244), (1752, 165104), (1821, 158848), (2176, 132933), (2336, 123828), (2428, 119136), (2482, 116544), (3264, 88622), (3504, 82552), (3642, 79424), (3723, 77696), (4672, 61914), (4856, 59568), (4964, 58272), (6528, 44311), (7008, 41276), (7284, 39712), (7446, 38848), (9344, 30957), (9712, 29784), (9928, 29136), (10319, 28032), (14016, 20638), (14568, 19856), (14892, 19424)]