2089661392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 5228109824

約数和(自身を除く): 3138448432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 67, 91, 104, 112, 124, 134, 182, 208, 217, 248, 268, 364, 403, 434, 469, 496, 536, 691, 728, 806, 868, 871, 938, 1072, 1382, 1456, 1612, 1736, 1742, 1876, 2077, 2764, 2821, 3224, 3472, 3484, 3752, 4154, 4837, 5528, 5642, 6097, 6448, 6968, 7504, 8308, 8983, 9674, 11056, 11284, 12194, 13936, 14539, 16616, 17966, 19348, 21421, 22568, 24388, 27001, 29078, 33232, 35932, 38696, 42842, 45136, 46297, 48776, 54002, 58156, 62881, 71864, 77392, 85684, 92594, 97552, 108004, 116312, 125762, 143728, 149947, 171368, 185188, 189007, 216008, 232624, 251524, 278473, 299894, 324079, 342736, 370376, 378014, 432016, 503048, 556946, 599788, 601861, 648158, 740752, 756028, 1006096, 1113892, 1199576, 1203722, 1296316, 1435207, 1512056, 1949311, 2227784, 2399152, 2407444, 2592632, 2870414, 3024112, 3898622, 4213027, 4455568, 4814888, 5185264, 5740828, 7797244, 8426054, 9629776, 10046449, 11481656, 15594488, 16852108, 18657691, 20092898, 22963312, 31188976, 33704216, 37315382, 40185796, 67408432, 74630764, 80371592, 130603837, 149261528, 160743184, 261207674, 298523056, 522415348, 1044830696, 2089661392]

約数ペア:

[(1, 2089661392), (2, 1044830696), (4, 522415348), (7, 298523056), (8, 261207674), (13, 160743184), (14, 149261528), (16, 130603837), (26, 80371592), (28, 74630764), (31, 67408432), (52, 40185796), (56, 37315382), (62, 33704216), (67, 31188976), (91, 22963312), (104, 20092898), (112, 18657691), (124, 16852108), (134, 15594488), (182, 11481656), (208, 10046449), (217, 9629776), (248, 8426054), (268, 7797244), (364, 5740828), (403, 5185264), (434, 4814888), (469, 4455568), (496, 4213027), (536, 3898622), (691, 3024112), (728, 2870414), (806, 2592632), (868, 2407444), (871, 2399152), (938, 2227784), (1072, 1949311), (1382, 1512056), (1456, 1435207), (1612, 1296316), (1736, 1203722), (1742, 1199576), (1876, 1113892), (2077, 1006096), (2764, 756028), (2821, 740752), (3224, 648158), (3472, 601861), (3484, 599788), (3752, 556946), (4154, 503048), (4837, 432016), (5528, 378014), (5642, 370376), (6097, 342736), (6448, 324079), (6968, 299894), (7504, 278473), (8308, 251524), (8983, 232624), (9674, 216008), (11056, 189007), (11284, 185188), (12194, 171368), (13936, 149947), (14539, 143728), (16616, 125762), (17966, 116312), (19348, 108004), (21421, 97552), (22568, 92594), (24388, 85684), (27001, 77392), (29078, 71864), (33232, 62881), (35932, 58156), (38696, 54002), (42842, 48776), (45136, 46297)]