1227565542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{78781}}^1$

素因数の和:78853

約数の個数: 48

約数和(自身を含む): 2909891952

約数和(自身を除く): 1682326410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 15582, 78781, 157562, 236343, 472686, 551467, 1102934, 1654401, 3308802, 3860269, 4175393, 7720538, 8350786, 11580807, 12526179, 23161614, 25052358, 29227751, 58455502, 87683253, 175366506, 204594257, 409188514, 613782771, 1227565542]

約数ペア:

[(1, 1227565542), (2, 613782771), (3, 409188514), (6, 204594257), (7, 175366506), (14, 87683253), (21, 58455502), (42, 29227751), (49, 25052358), (53, 23161614), (98, 12526179), (106, 11580807), (147, 8350786), (159, 7720538), (294, 4175393), (318, 3860269), (371, 3308802), (742, 1654401), (1113, 1102934), (2226, 551467), (2597, 472686), (5194, 236343), (7791, 157562), (15582, 78781)]