338864526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6269}}^1$

素因数の和:6311

約数の個数: 128

約数和(自身を含む): 1011225600

約数和(自身を除く): 672361074

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2574, 3003, 3861, 4158, 4914, 6006, 6269, 7722, 9009, 12538, 18018, 18807, 27027, 37614, 43883, 54054, 56421, 68959, 81497, 87766, 112842, 131649, 137918, 162994, 169263, 206877, 244491, 263298, 338526, 394947, 413754, 482713, 488982, 570479, 620631, 733473, 789894, 896467, 965426, 1140958, 1184841, 1241262, 1448139, 1466946, 1711437, 1792934, 1861893, 2200419, 2369682, 2689401, 2896278, 3422874, 3723786, 4344417, 4400838, 5134311, 5378802, 6275269, 8068203, 8688834, 10268622, 12550538, 13033251, 15402933, 16136406, 18825807, 24204609, 26066502, 30805866, 37651614, 48409218, 56477421, 112954842, 169432263, 338864526]

約数ペア:

[(1, 338864526), (2, 169432263), (3, 112954842), (6, 56477421), (7, 48409218), (9, 37651614), (11, 30805866), (13, 26066502), (14, 24204609), (18, 18825807), (21, 16136406), (22, 15402933), (26, 13033251), (27, 12550538), (33, 10268622), (39, 8688834), (42, 8068203), (54, 6275269), (63, 5378802), (66, 5134311), (77, 4400838), (78, 4344417), (91, 3723786), (99, 3422874), (117, 2896278), (126, 2689401), (143, 2369682), (154, 2200419), (182, 1861893), (189, 1792934), (198, 1711437), (231, 1466946), (234, 1448139), (273, 1241262), (286, 1184841), (297, 1140958), (351, 965426), (378, 896467), (429, 789894), (462, 733473), (546, 620631), (594, 570479), (693, 488982), (702, 482713), (819, 413754), (858, 394947), (1001, 338526), (1287, 263298), (1386, 244491), (1638, 206877), (2002, 169263), (2079, 162994), (2457, 137918), (2574, 131649), (3003, 112842), (3861, 87766), (4158, 81497), (4914, 68959), (6006, 56421), (6269, 54054), (7722, 43883), (9009, 37614), (12538, 27027), (18018, 18807)]