8889439689

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 15900724224

約数和(自身を除く): 7011284535

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 81, 83, 93, 117, 153, 193, 221, 249, 279, 351, 403, 459, 527, 579, 663, 747, 837, 1053, 1079, 1209, 1377, 1411, 1581, 1737, 1989, 2241, 2509, 2511, 2573, 3237, 3281, 3627, 4233, 4743, 5211, 5967, 5983, 6723, 6851, 7527, 7719, 9711, 9843, 10881, 12699, 14229, 15633, 16019, 17901, 17949, 18343, 20553, 22581, 23157, 29133, 29529, 32643, 33449, 38097, 42653, 42687, 43741, 48057, 53847, 55029, 61659, 67743, 69471, 77779, 87399, 88587, 100347, 101711, 114291, 127959, 131223, 144171, 161541, 165087, 184977, 203229, 208247, 208413, 233337, 265761, 272323, 301041, 305133, 383877, 393669, 432513, 484623, 495261, 496589, 554931, 568633, 624741, 700011, 816969, 903123, 915399, 1151631, 1181007, 1297539, 1322243, 1485783, 1489767, 1705899, 1874223, 2100033, 2450907, 2709369, 2746197, 3454893, 3540199, 3543021, 3966729, 4469301, 5117697, 5622669, 6300099, 6455657, 7352721, 8238591, 8442013, 10620597, 11900187, 13407903, 15353091, 16868007, 19366971, 22058163, 25326039, 31861791, 35700561, 40223709, 46059273, 58100913, 75978117, 95585373, 107101683, 109746169, 174302739, 227934351, 286756119, 329238507, 522908217, 683803053, 987715521, 2963146563, 8889439689]

約数ペア:

[(1, 8889439689), (3, 2963146563), (9, 987715521), (13, 683803053), (17, 522908217), (27, 329238507), (31, 286756119), (39, 227934351), (51, 174302739), (81, 109746169), (83, 107101683), (93, 95585373), (117, 75978117), (153, 58100913), (193, 46059273), (221, 40223709), (249, 35700561), (279, 31861791), (351, 25326039), (403, 22058163), (459, 19366971), (527, 16868007), (579, 15353091), (663, 13407903), (747, 11900187), (837, 10620597), (1053, 8442013), (1079, 8238591), (1209, 7352721), (1377, 6455657), (1411, 6300099), (1581, 5622669), (1737, 5117697), (1989, 4469301), (2241, 3966729), (2509, 3543021), (2511, 3540199), (2573, 3454893), (3237, 2746197), (3281, 2709369), (3627, 2450907), (4233, 2100033), (4743, 1874223), (5211, 1705899), (5967, 1489767), (5983, 1485783), (6723, 1322243), (6851, 1297539), (7527, 1181007), (7719, 1151631), (9711, 915399), (9843, 903123), (10881, 816969), (12699, 700011), (14229, 624741), (15633, 568633), (16019, 554931), (17901, 496589), (17949, 495261), (18343, 484623), (20553, 432513), (22581, 393669), (23157, 383877), (29133, 305133), (29529, 301041), (32643, 272323), (33449, 265761), (38097, 233337), (42653, 208413), (42687, 208247), (43741, 203229), (48057, 184977), (53847, 165087), (55029, 161541), (61659, 144171), (67743, 131223), (69471, 127959), (77779, 114291), (87399, 101711), (88587, 100347)]