1471953438

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{887}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 3324672000

約数和(自身を除く): 1852718562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 389, 474, 711, 778, 887, 1167, 1422, 1774, 2133, 2334, 2661, 3501, 4266, 5322, 7002, 7983, 10503, 15966, 21006, 23949, 30731, 47898, 61462, 70073, 92193, 140146, 184386, 210219, 276579, 345043, 420438, 553158, 630657, 690086, 829737, 1035129, 1261314, 1659474, 1891971, 2070258, 3105387, 3783942, 6210774, 9316161, 18632322, 27258397, 54516794, 81775191, 163550382, 245325573, 490651146, 735976719, 1471953438]

約数ペア:

[(1, 1471953438), (2, 735976719), (3, 490651146), (6, 245325573), (9, 163550382), (18, 81775191), (27, 54516794), (54, 27258397), (79, 18632322), (158, 9316161), (237, 6210774), (389, 3783942), (474, 3105387), (711, 2070258), (778, 1891971), (887, 1659474), (1167, 1261314), (1422, 1035129), (1774, 829737), (2133, 690086), (2334, 630657), (2661, 553158), (3501, 420438), (4266, 345043), (5322, 276579), (7002, 210219), (7983, 184386), (10503, 140146), (15966, 92193), (21006, 70073), (23949, 61462), (30731, 47898)]