487804746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1372

約数の個数: 128

約数和(自身を含む): 1259919360

約数和(自身を除く): 772114614

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 23, 26, 33, 38, 39, 46, 57, 66, 69, 78, 114, 138, 143, 209, 247, 253, 286, 299, 418, 429, 437, 494, 506, 598, 627, 741, 759, 858, 874, 897, 1254, 1301, 1311, 1482, 1518, 1794, 2602, 2622, 2717, 3289, 3903, 4807, 5434, 5681, 6578, 7806, 8151, 9614, 9867, 11362, 14311, 14421, 16302, 16913, 17043, 19734, 24719, 28622, 28842, 29923, 33826, 34086, 42933, 49438, 50739, 59846, 62491, 74157, 85866, 89769, 101478, 124982, 148314, 179538, 186043, 187473, 271909, 321347, 329153, 372086, 374946, 388999, 543818, 558129, 568537, 642694, 658306, 777998, 815727, 964041, 987459, 1116258, 1137074, 1166997, 1631454, 1705611, 1928082, 1974918, 2333994, 3411222, 3534817, 4278989, 6253907, 7069634, 7390981, 8557978, 10604451, 12507814, 12836967, 14781962, 18761721, 21208902, 22172943, 25673934, 37523442, 44345886, 81300791, 162601582, 243902373, 487804746]

約数ペア:

[(1, 487804746), (2, 243902373), (3, 162601582), (6, 81300791), (11, 44345886), (13, 37523442), (19, 25673934), (22, 22172943), (23, 21208902), (26, 18761721), (33, 14781962), (38, 12836967), (39, 12507814), (46, 10604451), (57, 8557978), (66, 7390981), (69, 7069634), (78, 6253907), (114, 4278989), (138, 3534817), (143, 3411222), (209, 2333994), (247, 1974918), (253, 1928082), (286, 1705611), (299, 1631454), (418, 1166997), (429, 1137074), (437, 1116258), (494, 987459), (506, 964041), (598, 815727), (627, 777998), (741, 658306), (759, 642694), (858, 568537), (874, 558129), (897, 543818), (1254, 388999), (1301, 374946), (1311, 372086), (1482, 329153), (1518, 321347), (1794, 271909), (2602, 187473), (2622, 186043), (2717, 179538), (3289, 148314), (3903, 124982), (4807, 101478), (5434, 89769), (5681, 85866), (6578, 74157), (7806, 62491), (8151, 59846), (9614, 50739), (9867, 49438), (11362, 42933), (14311, 34086), (14421, 33826), (16302, 29923), (16913, 28842), (17043, 28622), (19734, 24719)]