478269456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 1457906688

約数和(自身を除く): 979637232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 107, 112, 159, 168, 212, 214, 251, 318, 321, 336, 371, 424, 428, 502, 636, 642, 742, 749, 753, 848, 856, 1004, 1113, 1272, 1284, 1484, 1498, 1506, 1712, 1757, 2008, 2226, 2247, 2544, 2568, 2968, 2996, 3012, 3514, 4016, 4452, 4494, 5136, 5271, 5671, 5936, 5992, 6024, 7028, 8904, 8988, 10542, 11342, 11984, 12048, 13303, 14056, 17013, 17808, 17976, 21084, 22684, 26606, 26857, 28112, 34026, 35952, 39697, 39909, 42168, 45368, 53212, 53714, 68052, 79394, 79818, 80571, 84336, 90736, 93121, 106424, 107428, 119091, 136104, 158788, 159636, 161142, 186242, 187999, 212848, 214856, 238182, 272208, 279363, 317576, 319272, 322284, 372484, 375998, 429712, 476364, 558726, 563997, 635152, 638544, 644568, 744968, 751996, 952728, 1117452, 1127994, 1289136, 1423421, 1489936, 1503992, 1905456, 2234904, 2255988, 2846842, 3007984, 4270263, 4469808, 4511976, 5693684, 8540526, 9023952, 9963947, 11387368, 17081052, 19927894, 22774736, 29891841, 34162104, 39855788, 59783682, 68324208, 79711576, 119567364, 159423152, 239134728, 478269456]

約数ペア:

[(1, 478269456), (2, 239134728), (3, 159423152), (4, 119567364), (6, 79711576), (7, 68324208), (8, 59783682), (12, 39855788), (14, 34162104), (16, 29891841), (21, 22774736), (24, 19927894), (28, 17081052), (42, 11387368), (48, 9963947), (53, 9023952), (56, 8540526), (84, 5693684), (106, 4511976), (107, 4469808), (112, 4270263), (159, 3007984), (168, 2846842), (212, 2255988), (214, 2234904), (251, 1905456), (318, 1503992), (321, 1489936), (336, 1423421), (371, 1289136), (424, 1127994), (428, 1117452), (502, 952728), (636, 751996), (642, 744968), (742, 644568), (749, 638544), (753, 635152), (848, 563997), (856, 558726), (1004, 476364), (1113, 429712), (1272, 375998), (1284, 372484), (1484, 322284), (1498, 319272), (1506, 317576), (1712, 279363), (1757, 272208), (2008, 238182), (2226, 214856), (2247, 212848), (2544, 187999), (2568, 186242), (2968, 161142), (2996, 159636), (3012, 158788), (3514, 136104), (4016, 119091), (4452, 107428), (4494, 106424), (5136, 93121), (5271, 90736), (5671, 84336), (5936, 80571), (5992, 79818), (6024, 79394), (7028, 68052), (8904, 53714), (8988, 53212), (10542, 45368), (11342, 42168), (11984, 39909), (12048, 39697), (13303, 35952), (14056, 34026), (17013, 28112), (17808, 26857), (17976, 26606), (21084, 22684)]