15214778838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{7219}}^1$

素因数の和:7666

約数の個数: 96

約数和(自身を含む): 38655302400

約数和(自身を除く): 23440523562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 389, 602, 774, 778, 903, 1167, 1806, 2334, 2709, 2723, 3501, 5418, 5446, 7002, 7219, 8169, 14438, 16338, 16727, 21657, 24507, 33454, 43314, 49014, 50181, 50533, 64971, 100362, 101066, 117089, 129942, 150543, 151599, 234178, 301086, 303198, 310417, 351267, 454797, 620834, 702534, 909594, 931251, 1053801, 1862502, 2107602, 2172919, 2793753, 2808191, 4345838, 5587506, 5616382, 6518757, 8424573, 13037514, 16849146, 19556271, 19657337, 25273719, 39112542, 39314674, 50547438, 58972011, 117944022, 120752213, 176916033, 241504426, 353832066, 362256639, 724513278, 845265491, 1086769917, 1690530982, 2173539834, 2535796473, 5071592946, 7607389419, 15214778838]

約数ペア:

[(1, 15214778838), (2, 7607389419), (3, 5071592946), (6, 2535796473), (7, 2173539834), (9, 1690530982), (14, 1086769917), (18, 845265491), (21, 724513278), (42, 362256639), (43, 353832066), (63, 241504426), (86, 176916033), (126, 120752213), (129, 117944022), (258, 58972011), (301, 50547438), (387, 39314674), (389, 39112542), (602, 25273719), (774, 19657337), (778, 19556271), (903, 16849146), (1167, 13037514), (1806, 8424573), (2334, 6518757), (2709, 5616382), (2723, 5587506), (3501, 4345838), (5418, 2808191), (5446, 2793753), (7002, 2172919), (7219, 2107602), (8169, 1862502), (14438, 1053801), (16338, 931251), (16727, 909594), (21657, 702534), (24507, 620834), (33454, 454797), (43314, 351267), (49014, 310417), (50181, 303198), (50533, 301086), (64971, 234178), (100362, 151599), (101066, 150543), (117089, 129942)]