1042406676

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 2673871200

約数和(自身を除く): 1631464524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 211, 218, 327, 422, 436, 633, 654, 844, 981, 1259, 1266, 1308, 1899, 1962, 2518, 2532, 3777, 3798, 3924, 5036, 7554, 7596, 11331, 15108, 22662, 22999, 45324, 45998, 68997, 91996, 137231, 137994, 206991, 265649, 274462, 275988, 411693, 413982, 531298, 548924, 796947, 823386, 827964, 1062596, 1235079, 1593894, 1646772, 2390841, 2470158, 3187788, 4781682, 4940316, 9563364, 28955741, 57911482, 86867223, 115822964, 173734446, 260601669, 347468892, 521203338, 1042406676]

約数ペア:

[(1, 1042406676), (2, 521203338), (3, 347468892), (4, 260601669), (6, 173734446), (9, 115822964), (12, 86867223), (18, 57911482), (36, 28955741), (109, 9563364), (211, 4940316), (218, 4781682), (327, 3187788), (422, 2470158), (436, 2390841), (633, 1646772), (654, 1593894), (844, 1235079), (981, 1062596), (1259, 827964), (1266, 823386), (1308, 796947), (1899, 548924), (1962, 531298), (2518, 413982), (2532, 411693), (3777, 275988), (3798, 274462), (3924, 265649), (5036, 206991), (7554, 137994), (7596, 137231), (11331, 91996), (15108, 68997), (22662, 45998), (22999, 45324)]