17883911804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 38664057600

約数和(自身を除く): 20780145796

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 121, 139, 187, 209, 242, 278, 323, 374, 418, 484, 556, 646, 748, 823, 836, 1292, 1529, 1646, 2057, 2299, 2363, 2641, 3058, 3292, 3553, 4114, 4598, 4726, 5282, 6116, 7106, 8228, 9053, 9196, 9452, 10564, 13991, 14212, 15637, 16819, 18106, 25993, 27982, 29051, 31274, 33638, 36212, 39083, 44897, 51986, 55964, 58102, 62548, 67276, 78166, 89794, 99583, 103972, 114397, 116204, 153901, 156332, 172007, 179588, 199166, 228794, 265829, 285923, 307802, 319561, 344014, 398332, 457588, 493867, 531658, 571846, 615604, 639122, 688028, 987734, 1063316, 1143692, 1258367, 1278244, 1692911, 1892077, 1944749, 1975468, 2173543, 2516734, 2924119, 3385822, 3784154, 3889498, 4347086, 5033468, 5432537, 5848238, 6771644, 7568308, 7778996, 8694172, 10865074, 11696476, 13842037, 21392239, 21730148, 23908973, 27684074, 32165309, 36950231, 42784478, 47817946, 55368148, 64330618, 73900462, 85568956, 95635892, 128661236, 147800924, 235314629, 262998703, 406452541, 470629258, 525997406, 812905082, 941258516, 1051994812, 1625810164, 4470977951, 8941955902, 17883911804]

約数ペア:

[(1, 17883911804), (2, 8941955902), (4, 4470977951), (11, 1625810164), (17, 1051994812), (19, 941258516), (22, 812905082), (34, 525997406), (38, 470629258), (44, 406452541), (68, 262998703), (76, 235314629), (121, 147800924), (139, 128661236), (187, 95635892), (209, 85568956), (242, 73900462), (278, 64330618), (323, 55368148), (374, 47817946), (418, 42784478), (484, 36950231), (556, 32165309), (646, 27684074), (748, 23908973), (823, 21730148), (836, 21392239), (1292, 13842037), (1529, 11696476), (1646, 10865074), (2057, 8694172), (2299, 7778996), (2363, 7568308), (2641, 6771644), (3058, 5848238), (3292, 5432537), (3553, 5033468), (4114, 4347086), (4598, 3889498), (4726, 3784154), (5282, 3385822), (6116, 2924119), (7106, 2516734), (8228, 2173543), (9053, 1975468), (9196, 1944749), (9452, 1892077), (10564, 1692911), (13991, 1278244), (14212, 1258367), (15637, 1143692), (16819, 1063316), (18106, 987734), (25993, 688028), (27982, 639122), (29051, 615604), (31274, 571846), (33638, 531658), (36212, 493867), (39083, 457588), (44897, 398332), (51986, 344014), (55964, 319561), (58102, 307802), (62548, 285923), (67276, 265829), (78166, 228794), (89794, 199166), (99583, 179588), (103972, 172007), (114397, 156332), (116204, 153901)]