741414674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 1521894528

約数和(自身を除く): 780479854

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 131, 143, 154, 182, 242, 257, 262, 286, 514, 847, 917, 1001, 1441, 1573, 1694, 1703, 1799, 1834, 2002, 2827, 2882, 3146, 3341, 3406, 3598, 5654, 6682, 10087, 11011, 11921, 15851, 18733, 19789, 20174, 22022, 23387, 23842, 31097, 31702, 33667, 36751, 37466, 39578, 46774, 62194, 67334, 73502, 110957, 131131, 206063, 217679, 221914, 235669, 257257, 262262, 370337, 404261, 412126, 435358, 437671, 471338, 514514, 740674, 808522, 875342, 1442441, 2592359, 2829827, 2884882, 3063697, 4073707, 4814381, 5184718, 5659654, 6127394, 8147414, 9628762, 28515949, 33700667, 52958191, 57031898, 67401334, 105916382, 370707337, 741414674]

約数ペア:

[(1, 741414674), (2, 370707337), (7, 105916382), (11, 67401334), (13, 57031898), (14, 52958191), (22, 33700667), (26, 28515949), (77, 9628762), (91, 8147414), (121, 6127394), (131, 5659654), (143, 5184718), (154, 4814381), (182, 4073707), (242, 3063697), (257, 2884882), (262, 2829827), (286, 2592359), (514, 1442441), (847, 875342), (917, 808522), (1001, 740674), (1441, 514514), (1573, 471338), (1694, 437671), (1703, 435358), (1799, 412126), (1834, 404261), (2002, 370337), (2827, 262262), (2882, 257257), (3146, 235669), (3341, 221914), (3406, 217679), (3598, 206063), (5654, 131131), (6682, 110957), (10087, 73502), (11011, 67334), (11921, 62194), (15851, 46774), (18733, 39578), (19789, 37466), (20174, 36751), (22022, 33667), (23387, 31702), (23842, 31097)]