986216868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7001}}^1$

素因数の和:7074

約数の個数: 144

約数和(自身を含む): 3140032896

約数和(自身を除く): 2153816028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1548, 1638, 1677, 1806, 2236, 2709, 3276, 3354, 3612, 3913, 5031, 5418, 6708, 7001, 7826, 10062, 10836, 11739, 14002, 15652, 20124, 21003, 23478, 28004, 35217, 42006, 46956, 49007, 63009, 70434, 84012, 91013, 98014, 126018, 140868, 147021, 182026, 196028, 252036, 273039, 294042, 301043, 364052, 441063, 546078, 588084, 602086, 637091, 819117, 882126, 903129, 1092156, 1204172, 1274182, 1638234, 1764252, 1806258, 1911273, 2107301, 2548364, 2709387, 3276468, 3612516, 3822546, 3913559, 4214602, 5418774, 5733819, 6321903, 7645092, 7827118, 8429204, 10837548, 11467638, 11740677, 12643806, 15654236, 18965709, 22935276, 23481354, 25287612, 27394913, 35222031, 37931418, 46962708, 54789826, 70444062, 75862836, 82184739, 109579652, 140888124, 164369478, 246554217, 328738956, 493108434, 986216868]

約数ペア:

[(1, 986216868), (2, 493108434), (3, 328738956), (4, 246554217), (6, 164369478), (7, 140888124), (9, 109579652), (12, 82184739), (13, 75862836), (14, 70444062), (18, 54789826), (21, 46962708), (26, 37931418), (28, 35222031), (36, 27394913), (39, 25287612), (42, 23481354), (43, 22935276), (52, 18965709), (63, 15654236), (78, 12643806), (84, 11740677), (86, 11467638), (91, 10837548), (117, 8429204), (126, 7827118), (129, 7645092), (156, 6321903), (172, 5733819), (182, 5418774), (234, 4214602), (252, 3913559), (258, 3822546), (273, 3612516), (301, 3276468), (364, 2709387), (387, 2548364), (468, 2107301), (516, 1911273), (546, 1806258), (559, 1764252), (602, 1638234), (774, 1274182), (819, 1204172), (903, 1092156), (1092, 903129), (1118, 882126), (1204, 819117), (1548, 637091), (1638, 602086), (1677, 588084), (1806, 546078), (2236, 441063), (2709, 364052), (3276, 301043), (3354, 294042), (3612, 273039), (3913, 252036), (5031, 196028), (5418, 182026), (6708, 147021), (7001, 140868), (7826, 126018), (10062, 98014), (10836, 91013), (11739, 84012), (14002, 70434), (15652, 63009), (20124, 49007), (21003, 46956), (23478, 42006), (28004, 35217)]