1489244526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 4397912064

約数和(自身を除く): 2908667538

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 31, 33, 42, 46, 62, 63, 66, 69, 77, 93, 99, 121, 126, 137, 138, 154, 161, 186, 198, 207, 217, 231, 242, 253, 274, 279, 322, 341, 363, 411, 414, 434, 462, 483, 506, 558, 651, 682, 693, 713, 726, 759, 822, 847, 959, 966, 1023, 1089, 1233, 1302, 1386, 1426, 1449, 1507, 1518, 1694, 1771, 1918, 1953, 2046, 2139, 2178, 2277, 2387, 2466, 2541, 2783, 2877, 2898, 3014, 3069, 3151, 3542, 3751, 3906, 4247, 4278, 4521, 4554, 4774, 4991, 5082, 5313, 5566, 5754, 6138, 6302, 6417, 7161, 7502, 7623, 7843, 8349, 8494, 8631, 9042, 9453, 9982, 10549, 10626, 11253, 12741, 12834, 13563, 14322, 14973, 15246, 15686, 15939, 16577, 16698, 17262, 18906, 19481, 21098, 21483, 22057, 22506, 23529, 25047, 25482, 26257, 27126, 28359, 29729, 29946, 31647, 31878, 33154, 33759, 34661, 38223, 38962, 42966, 44114, 44919, 46717, 47058, 49731, 50094, 52514, 54901, 56718, 58443, 59458, 63294, 66171, 67518, 69322, 70587, 76446, 78771, 86273, 89187, 89838, 93434, 94941, 97681, 99462, 103983, 109802, 116039, 116886, 132342, 140151, 141174, 149193, 157542, 164703, 172546, 175329, 178374, 189882, 195362, 198513, 207966, 232078, 236313, 242627, 258819, 267561, 280302, 293043, 298386, 311949, 327019, 329406, 348117, 350658, 381271, 397026, 420453, 472626, 485254, 494109, 513887, 517638, 535122, 586086, 603911, 623898, 654038, 683767, 696234, 727881, 762542, 776457, 840906, 879129, 981057, 988218, 1027774, 1044351, 1074491, 1143813, 1207822, 1367534, 1455762, 1541661, 1552914, 1758258, 1811733, 1962114, 2051301, 2088702, 2148982, 2183643, 2287626, 2668897, 2943171, 3083322, 3223473, 3431439, 3597209, 3623466, 4102602, 4367286, 4624983, 5337794, 5435199, 5886342, 6153903, 6446946, 6862878, 7194418, 7521437, 8006691, 9249966, 9670419, 10791627, 10870398, 11819401, 12307806, 15042874, 16013382, 19340838, 21583254, 22564311, 23638802, 24020073, 32374881, 35458203, 45128622, 48040146, 64749762, 67692933, 70916406, 82735807, 106374609, 135385866, 165471614, 212749218, 248207421, 496414842, 744622263, 1489244526]

約数ペア:

[(1, 1489244526), (2, 744622263), (3, 496414842), (6, 248207421), (7, 212749218), (9, 165471614), (11, 135385866), (14, 106374609), (18, 82735807), (21, 70916406), (22, 67692933), (23, 64749762), (31, 48040146), (33, 45128622), (42, 35458203), (46, 32374881), (62, 24020073), (63, 23638802), (66, 22564311), (69, 21583254), (77, 19340838), (93, 16013382), (99, 15042874), (121, 12307806), (126, 11819401), (137, 10870398), (138, 10791627), (154, 9670419), (161, 9249966), (186, 8006691), (198, 7521437), (207, 7194418), (217, 6862878), (231, 6446946), (242, 6153903), (253, 5886342), (274, 5435199), (279, 5337794), (322, 4624983), (341, 4367286), (363, 4102602), (411, 3623466), (414, 3597209), (434, 3431439), (462, 3223473), (483, 3083322), (506, 2943171), (558, 2668897), (651, 2287626), (682, 2183643), (693, 2148982), (713, 2088702), (726, 2051301), (759, 1962114), (822, 1811733), (847, 1758258), (959, 1552914), (966, 1541661), (1023, 1455762), (1089, 1367534), (1233, 1207822), (1302, 1143813), (1386, 1074491), (1426, 1044351), (1449, 1027774), (1507, 988218), (1518, 981057), (1694, 879129), (1771, 840906), (1918, 776457), (1953, 762542), (2046, 727881), (2139, 696234), (2178, 683767), (2277, 654038), (2387, 623898), (2466, 603911), (2541, 586086), (2783, 535122), (2877, 517638), (2898, 513887), (3014, 494109), (3069, 485254), (3151, 472626), (3542, 420453), (3751, 397026), (3906, 381271), (4247, 350658), (4278, 348117), (4521, 329406), (4554, 327019), (4774, 311949), (4991, 298386), (5082, 293043), (5313, 280302), (5566, 267561), (5754, 258819), (6138, 242627), (6302, 236313), (6417, 232078), (7161, 207966), (7502, 198513), (7623, 195362), (7843, 189882), (8349, 178374), (8494, 175329), (8631, 172546), (9042, 164703), (9453, 157542), (9982, 149193), (10549, 141174), (10626, 140151), (11253, 132342), (12741, 116886), (12834, 116039), (13563, 109802), (14322, 103983), (14973, 99462), (15246, 97681), (15686, 94941), (15939, 93434), (16577, 89838), (16698, 89187), (17262, 86273), (18906, 78771), (19481, 76446), (21098, 70587), (21483, 69322), (22057, 67518), (22506, 66171), (23529, 63294), (25047, 59458), (25482, 58443), (26257, 56718), (27126, 54901), (28359, 52514), (29729, 50094), (29946, 49731), (31647, 47058), (31878, 46717), (33154, 44919), (33759, 44114), (34661, 42966), (38223, 38962)]