15679862442

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{21739}}^1$

素因数の和:21825

約数の個数: 96

約数和(自身を含む): 37770206400

約数和(自身を除く): 22090343958

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 361, 513, 666, 703, 722, 999, 1026, 1083, 1406, 1998, 2109, 2166, 3249, 4218, 6327, 6498, 9747, 12654, 13357, 18981, 19494, 21739, 26714, 37962, 40071, 43478, 65217, 80142, 120213, 130434, 195651, 240426, 360639, 391302, 413041, 586953, 721278, 804343, 826082, 1173906, 1239123, 1608686, 2413029, 2478246, 3717369, 4826058, 7239087, 7434738, 7847779, 11152107, 14478174, 15282517, 15695558, 21717261, 22304214, 23543337, 30565034, 43434522, 45847551, 47086674, 70630011, 91695102, 137542653, 141260022, 211890033, 275085306, 290367823, 412627959, 423780066, 580735646, 825255918, 871103469, 1742206938, 2613310407, 5226620814, 7839931221, 15679862442]

約数ペア:

[(1, 15679862442), (2, 7839931221), (3, 5226620814), (6, 2613310407), (9, 1742206938), (18, 871103469), (19, 825255918), (27, 580735646), (37, 423780066), (38, 412627959), (54, 290367823), (57, 275085306), (74, 211890033), (111, 141260022), (114, 137542653), (171, 91695102), (222, 70630011), (333, 47086674), (342, 45847551), (361, 43434522), (513, 30565034), (666, 23543337), (703, 22304214), (722, 21717261), (999, 15695558), (1026, 15282517), (1083, 14478174), (1406, 11152107), (1998, 7847779), (2109, 7434738), (2166, 7239087), (3249, 4826058), (4218, 3717369), (6327, 2478246), (6498, 2413029), (9747, 1608686), (12654, 1239123), (13357, 1173906), (18981, 826082), (19494, 804343), (21739, 721278), (26714, 586953), (37962, 413041), (40071, 391302), (43478, 360639), (65217, 240426), (80142, 195651), (120213, 130434)]