1489222746

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 240

約数和(自身を含む): 4014881640

約数和(自身を除く): 2525658894

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 41, 51, 54, 66, 81, 82, 99, 102, 109, 121, 123, 153, 162, 187, 198, 218, 242, 246, 297, 306, 327, 363, 369, 374, 451, 459, 561, 594, 654, 697, 726, 738, 891, 902, 918, 981, 1089, 1107, 1122, 1199, 1353, 1377, 1394, 1683, 1782, 1853, 1962, 2057, 2091, 2178, 2214, 2398, 2706, 2754, 2943, 3267, 3321, 3366, 3597, 3706, 4059, 4114, 4182, 4469, 4961, 5049, 5559, 5886, 6171, 6273, 6534, 6642, 7194, 7667, 8118, 8829, 8938, 9801, 9922, 10098, 10791, 11118, 12177, 12342, 12546, 13189, 13407, 14883, 15147, 15334, 16677, 17658, 18513, 18819, 19602, 20383, 21582, 23001, 24354, 26378, 26814, 29766, 30294, 32373, 33354, 36531, 37026, 37638, 39567, 40221, 40766, 44649, 46002, 49159, 50031, 55539, 56457, 61149, 64746, 69003, 73062, 75973, 79134, 80442, 84337, 89298, 97119, 98318, 100062, 111078, 112914, 118701, 120663, 122298, 133947, 138006, 147477, 150093, 151946, 166617, 168674, 183447, 194238, 207009, 224213, 227919, 237402, 241326, 253011, 267894, 294954, 300186, 333234, 356103, 361989, 366894, 401841, 414018, 442431, 448426, 455838, 506022, 540749, 550341, 621027, 672639, 683757, 712206, 723978, 759033, 803682, 835703, 884862, 1068309, 1081498, 1100682, 1242054, 1327293, 1345278, 1367514, 1518066, 1622247, 1651023, 1671406, 2017917, 2051271, 2136618, 2277099, 2507109, 2654586, 3244494, 3302046, 3981879, 4035834, 4102542, 4554198, 4866741, 5014218, 6053751, 6153813, 6831297, 7521327, 7963758, 9192733, 9733482, 12107502, 12307626, 13662594, 14600223, 15042654, 18161253, 18385466, 22563981, 27578199, 29200446, 36322506, 43800669, 45127962, 55156398, 67691943, 82734597, 87601338, 135383886, 165469194, 248203791, 496407582, 744611373, 1489222746]

約数ペア:

[(1, 1489222746), (2, 744611373), (3, 496407582), (6, 248203791), (9, 165469194), (11, 135383886), (17, 87601338), (18, 82734597), (22, 67691943), (27, 55156398), (33, 45127962), (34, 43800669), (41, 36322506), (51, 29200446), (54, 27578199), (66, 22563981), (81, 18385466), (82, 18161253), (99, 15042654), (102, 14600223), (109, 13662594), (121, 12307626), (123, 12107502), (153, 9733482), (162, 9192733), (187, 7963758), (198, 7521327), (218, 6831297), (242, 6153813), (246, 6053751), (297, 5014218), (306, 4866741), (327, 4554198), (363, 4102542), (369, 4035834), (374, 3981879), (451, 3302046), (459, 3244494), (561, 2654586), (594, 2507109), (654, 2277099), (697, 2136618), (726, 2051271), (738, 2017917), (891, 1671406), (902, 1651023), (918, 1622247), (981, 1518066), (1089, 1367514), (1107, 1345278), (1122, 1327293), (1199, 1242054), (1353, 1100682), (1377, 1081498), (1394, 1068309), (1683, 884862), (1782, 835703), (1853, 803682), (1962, 759033), (2057, 723978), (2091, 712206), (2178, 683757), (2214, 672639), (2398, 621027), (2706, 550341), (2754, 540749), (2943, 506022), (3267, 455838), (3321, 448426), (3366, 442431), (3597, 414018), (3706, 401841), (4059, 366894), (4114, 361989), (4182, 356103), (4469, 333234), (4961, 300186), (5049, 294954), (5559, 267894), (5886, 253011), (6171, 241326), (6273, 237402), (6534, 227919), (6642, 224213), (7194, 207009), (7667, 194238), (8118, 183447), (8829, 168674), (8938, 166617), (9801, 151946), (9922, 150093), (10098, 147477), (10791, 138006), (11118, 133947), (12177, 122298), (12342, 120663), (12546, 118701), (13189, 112914), (13407, 111078), (14883, 100062), (15147, 98318), (15334, 97119), (16677, 89298), (17658, 84337), (18513, 80442), (18819, 79134), (19602, 75973), (20383, 73062), (21582, 69003), (23001, 64746), (24354, 61149), (26378, 56457), (26814, 55539), (29766, 50031), (30294, 49159), (32373, 46002), (33354, 44649), (36531, 40766), (37026, 40221), (37638, 39567)]