1382374448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55849}}^1$

素因数の和:55894

約数の個数: 80

約数和(自身を含む): 3490401600

約数和(自身を除く): 2108027152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 55849, 111698, 223396, 390943, 446792, 726037, 781886, 893584, 949433, 1452074, 1563772, 1898866, 2904148, 3127544, 3797732, 5082259, 5808296, 6255088, 6646031, 7595464, 10164518, 11616592, 12342629, 13292062, 15190928, 20329036, 24685258, 26584124, 40658072, 49370516, 53168248, 81316144, 86398403, 98741032, 106336496, 172796806, 197482064, 345593612, 691187224, 1382374448]

約数ペア:

[(1, 1382374448), (2, 691187224), (4, 345593612), (7, 197482064), (8, 172796806), (13, 106336496), (14, 98741032), (16, 86398403), (17, 81316144), (26, 53168248), (28, 49370516), (34, 40658072), (52, 26584124), (56, 24685258), (68, 20329036), (91, 15190928), (104, 13292062), (112, 12342629), (119, 11616592), (136, 10164518), (182, 7595464), (208, 6646031), (221, 6255088), (238, 5808296), (272, 5082259), (364, 3797732), (442, 3127544), (476, 2904148), (728, 1898866), (884, 1563772), (952, 1452074), (1456, 949433), (1547, 893584), (1768, 781886), (1904, 726037), (3094, 446792), (3536, 390943), (6188, 223396), (12376, 111698), (24752, 55849)]