64623636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 220416000

約数和(自身を除く): 155792364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 132, 133, 154, 171, 189, 198, 209, 228, 231, 252, 266, 297, 308, 342, 378, 396, 399, 409, 418, 462, 513, 532, 594, 627, 684, 693, 756, 798, 818, 836, 924, 1026, 1188, 1197, 1227, 1254, 1386, 1463, 1596, 1636, 1881, 2052, 2079, 2394, 2454, 2508, 2772, 2863, 2926, 3591, 3681, 3762, 4158, 4389, 4499, 4788, 4908, 5643, 5726, 5852, 7182, 7362, 7524, 7771, 8316, 8589, 8778, 8998, 11043, 11286, 11452, 13167, 13497, 14364, 14724, 15542, 17178, 17556, 17996, 22086, 22572, 23313, 25767, 26334, 26994, 31084, 31493, 34356, 39501, 40491, 44172, 46626, 51534, 52668, 53988, 54397, 62986, 69939, 77301, 79002, 80982, 85481, 93252, 94479, 103068, 108794, 121473, 125972, 139878, 154602, 158004, 161964, 163191, 170962, 188958, 209817, 217588, 242946, 256443, 279756, 283437, 309204, 326382, 341924, 377916, 419634, 485892, 489573, 512886, 566874, 598367, 652764, 769329, 839268, 850311, 979146, 1025772, 1133748, 1196734, 1468719, 1538658, 1700622, 1795101, 1958292, 2307987, 2393468, 2937438, 3077316, 3401244, 3590202, 4615974, 5385303, 5874876, 7180404, 9231948, 10770606, 16155909, 21541212, 32311818, 64623636]

約数ペア:

[(1, 64623636), (2, 32311818), (3, 21541212), (4, 16155909), (6, 10770606), (7, 9231948), (9, 7180404), (11, 5874876), (12, 5385303), (14, 4615974), (18, 3590202), (19, 3401244), (21, 3077316), (22, 2937438), (27, 2393468), (28, 2307987), (33, 1958292), (36, 1795101), (38, 1700622), (42, 1538658), (44, 1468719), (54, 1196734), (57, 1133748), (63, 1025772), (66, 979146), (76, 850311), (77, 839268), (84, 769329), (99, 652764), (108, 598367), (114, 566874), (126, 512886), (132, 489573), (133, 485892), (154, 419634), (171, 377916), (189, 341924), (198, 326382), (209, 309204), (228, 283437), (231, 279756), (252, 256443), (266, 242946), (297, 217588), (308, 209817), (342, 188958), (378, 170962), (396, 163191), (399, 161964), (409, 158004), (418, 154602), (462, 139878), (513, 125972), (532, 121473), (594, 108794), (627, 103068), (684, 94479), (693, 93252), (756, 85481), (798, 80982), (818, 79002), (836, 77301), (924, 69939), (1026, 62986), (1188, 54397), (1197, 53988), (1227, 52668), (1254, 51534), (1386, 46626), (1463, 44172), (1596, 40491), (1636, 39501), (1881, 34356), (2052, 31493), (2079, 31084), (2394, 26994), (2454, 26334), (2508, 25767), (2772, 23313), (2863, 22572), (2926, 22086), (3591, 17996), (3681, 17556), (3762, 17178), (4158, 15542), (4389, 14724), (4499, 14364), (4788, 13497), (4908, 13167), (5643, 11452), (5726, 11286), (5852, 11043), (7182, 8998), (7362, 8778), (7524, 8589), (7771, 8316)]