2748635274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 7256309760

約数和(自身を除く): 4507674486

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 73, 77, 93, 121, 146, 154, 186, 217, 219, 231, 239, 242, 341, 363, 434, 438, 462, 478, 511, 651, 682, 717, 726, 803, 847, 1022, 1023, 1302, 1434, 1533, 1606, 1673, 1694, 2046, 2263, 2387, 2409, 2541, 2629, 3066, 3346, 3751, 4526, 4774, 4818, 5019, 5082, 5258, 5621, 6789, 7161, 7409, 7502, 7887, 8833, 10038, 11242, 11253, 13578, 14322, 14818, 15774, 15841, 16863, 17447, 17666, 18403, 22227, 22506, 24893, 26257, 26499, 28919, 31682, 33726, 34894, 36806, 44454, 47523, 49786, 51863, 52341, 52514, 52998, 55209, 57838, 61831, 74679, 78771, 81499, 86757, 95046, 103726, 104682, 110418, 122129, 123662, 149358, 155589, 157542, 162998, 173514, 174251, 185493, 191917, 202433, 244258, 244497, 273823, 311178, 348502, 366387, 370986, 383834, 404866, 488994, 522753, 540857, 547646, 570493, 575751, 607299, 732774, 821469, 896489, 1045506, 1081714, 1140986, 1151502, 1214598, 1343419, 1622571, 1642938, 1711479, 1792978, 1916761, 2111087, 2686838, 2689467, 3245142, 3422958, 3785999, 3833522, 4030257, 4222174, 5378934, 5750283, 5949427, 6275423, 6333261, 7571998, 8060514, 11357997, 11500566, 11898854, 12550846, 12666522, 14777609, 17848281, 18826269, 22715994, 29555218, 35696562, 37652538, 41645989, 44332827, 65443697, 83291978, 88665654, 124937967, 130887394, 196331091, 249875934, 392662182, 458105879, 916211758, 1374317637, 2748635274]

約数ペア:

[(1, 2748635274), (2, 1374317637), (3, 916211758), (6, 458105879), (7, 392662182), (11, 249875934), (14, 196331091), (21, 130887394), (22, 124937967), (31, 88665654), (33, 83291978), (42, 65443697), (62, 44332827), (66, 41645989), (73, 37652538), (77, 35696562), (93, 29555218), (121, 22715994), (146, 18826269), (154, 17848281), (186, 14777609), (217, 12666522), (219, 12550846), (231, 11898854), (239, 11500566), (242, 11357997), (341, 8060514), (363, 7571998), (434, 6333261), (438, 6275423), (462, 5949427), (478, 5750283), (511, 5378934), (651, 4222174), (682, 4030257), (717, 3833522), (726, 3785999), (803, 3422958), (847, 3245142), (1022, 2689467), (1023, 2686838), (1302, 2111087), (1434, 1916761), (1533, 1792978), (1606, 1711479), (1673, 1642938), (1694, 1622571), (2046, 1343419), (2263, 1214598), (2387, 1151502), (2409, 1140986), (2541, 1081714), (2629, 1045506), (3066, 896489), (3346, 821469), (3751, 732774), (4526, 607299), (4774, 575751), (4818, 570493), (5019, 547646), (5082, 540857), (5258, 522753), (5621, 488994), (6789, 404866), (7161, 383834), (7409, 370986), (7502, 366387), (7887, 348502), (8833, 311178), (10038, 273823), (11242, 244497), (11253, 244258), (13578, 202433), (14322, 191917), (14818, 185493), (15774, 174251), (15841, 173514), (16863, 162998), (17447, 157542), (17666, 155589), (18403, 149358), (22227, 123662), (22506, 122129), (24893, 110418), (26257, 104682), (26499, 103726), (28919, 95046), (31682, 86757), (33726, 81499), (34894, 78771), (36806, 74679), (44454, 61831), (47523, 57838), (49786, 55209), (51863, 52998), (52341, 52514)]