988275288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1398

約数の個数: 256

約数和(自身を含む): 3426877440

約数和(自身を除く): 2438602152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 52, 56, 62, 66, 77, 78, 84, 88, 91, 93, 104, 124, 132, 143, 154, 156, 168, 182, 186, 217, 231, 248, 264, 273, 286, 308, 312, 341, 364, 372, 403, 429, 434, 462, 546, 572, 616, 651, 682, 728, 744, 806, 858, 868, 924, 1001, 1023, 1092, 1144, 1209, 1302, 1327, 1364, 1612, 1716, 1736, 1848, 2002, 2046, 2184, 2387, 2418, 2604, 2654, 2728, 2821, 3003, 3224, 3432, 3981, 4004, 4092, 4433, 4774, 4836, 5208, 5308, 5642, 6006, 7161, 7962, 8008, 8184, 8463, 8866, 9289, 9548, 9672, 10616, 11284, 12012, 13299, 14322, 14597, 15924, 16926, 17251, 17732, 18578, 19096, 22568, 24024, 26598, 27867, 28644, 29194, 31031, 31848, 33852, 34502, 35464, 37156, 41137, 43791, 51753, 53196, 55734, 57288, 58388, 62062, 67704, 69004, 74312, 82274, 87582, 93093, 102179, 103506, 106392, 111468, 116776, 120757, 123411, 124124, 138008, 164548, 175164, 186186, 189761, 204358, 207012, 222936, 241514, 246822, 248248, 287959, 306537, 329096, 350328, 362271, 372372, 379522, 408716, 414024, 452507, 483028, 493644, 534781, 569283, 575918, 613074, 724542, 744744, 759044, 817432, 863877, 905014, 966056, 987288, 1069562, 1138566, 1151836, 1226148, 1328327, 1357521, 1449084, 1518088, 1604343, 1727754, 1810028, 2139124, 2277132, 2303672, 2452296, 2656654, 2715042, 2898168, 3167549, 3208686, 3455508, 3620056, 3743467, 3984981, 4278248, 4554264, 5313308, 5430084, 5882591, 6335098, 6417372, 6911016, 7486934, 7969962, 9502647, 10626616, 10860168, 11230401, 11765182, 12670196, 12834744, 14973868, 15939924, 17647773, 19005294, 22460802, 23530364, 25340392, 29947736, 31879848, 35295546, 38010588, 41178137, 44921604, 47060728, 70591092, 76021176, 82356274, 89843208, 123534411, 141182184, 164712548, 247068822, 329425096, 494137644, 988275288]

約数ペア:

[(1, 988275288), (2, 494137644), (3, 329425096), (4, 247068822), (6, 164712548), (7, 141182184), (8, 123534411), (11, 89843208), (12, 82356274), (13, 76021176), (14, 70591092), (21, 47060728), (22, 44921604), (24, 41178137), (26, 38010588), (28, 35295546), (31, 31879848), (33, 29947736), (39, 25340392), (42, 23530364), (44, 22460802), (52, 19005294), (56, 17647773), (62, 15939924), (66, 14973868), (77, 12834744), (78, 12670196), (84, 11765182), (88, 11230401), (91, 10860168), (93, 10626616), (104, 9502647), (124, 7969962), (132, 7486934), (143, 6911016), (154, 6417372), (156, 6335098), (168, 5882591), (182, 5430084), (186, 5313308), (217, 4554264), (231, 4278248), (248, 3984981), (264, 3743467), (273, 3620056), (286, 3455508), (308, 3208686), (312, 3167549), (341, 2898168), (364, 2715042), (372, 2656654), (403, 2452296), (429, 2303672), (434, 2277132), (462, 2139124), (546, 1810028), (572, 1727754), (616, 1604343), (651, 1518088), (682, 1449084), (728, 1357521), (744, 1328327), (806, 1226148), (858, 1151836), (868, 1138566), (924, 1069562), (1001, 987288), (1023, 966056), (1092, 905014), (1144, 863877), (1209, 817432), (1302, 759044), (1327, 744744), (1364, 724542), (1612, 613074), (1716, 575918), (1736, 569283), (1848, 534781), (2002, 493644), (2046, 483028), (2184, 452507), (2387, 414024), (2418, 408716), (2604, 379522), (2654, 372372), (2728, 362271), (2821, 350328), (3003, 329096), (3224, 306537), (3432, 287959), (3981, 248248), (4004, 246822), (4092, 241514), (4433, 222936), (4774, 207012), (4836, 204358), (5208, 189761), (5308, 186186), (5642, 175164), (6006, 164548), (7161, 138008), (7962, 124124), (8008, 123411), (8184, 120757), (8463, 116776), (8866, 111468), (9289, 106392), (9548, 103506), (9672, 102179), (10616, 93093), (11284, 87582), (12012, 82274), (13299, 74312), (14322, 69004), (14597, 67704), (15924, 62062), (16926, 58388), (17251, 57288), (17732, 55734), (18578, 53196), (19096, 51753), (22568, 43791), (24024, 41137), (26598, 37156), (27867, 35464), (28644, 34502), (29194, 33852), (31031, 31848)]