2287990432

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1697}}^1$

素因数の和:2190

約数の個数: 96

約数和(自身を含む): 5559224832

約数和(自身を除く): 3271234400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 463, 728, 926, 1456, 1697, 1852, 2912, 3241, 3394, 3704, 6019, 6482, 6788, 7408, 11879, 12038, 12964, 13576, 14816, 22061, 23758, 24076, 25928, 27152, 42133, 44122, 47516, 48152, 51856, 54304, 84266, 88244, 95032, 96304, 103712, 154427, 168532, 176488, 190064, 192608, 308854, 337064, 352976, 380128, 617708, 674128, 705952, 785711, 1235416, 1348256, 1571422, 2470832, 3142844, 4941664, 5499977, 6285688, 10214243, 10999954, 12571376, 20428486, 21999908, 25142752, 40856972, 43999816, 71499701, 81713944, 87999632, 142999402, 163427888, 175999264, 285998804, 326855776, 571997608, 1143995216, 2287990432]

約数ペア:

[(1, 2287990432), (2, 1143995216), (4, 571997608), (7, 326855776), (8, 285998804), (13, 175999264), (14, 163427888), (16, 142999402), (26, 87999632), (28, 81713944), (32, 71499701), (52, 43999816), (56, 40856972), (91, 25142752), (104, 21999908), (112, 20428486), (182, 12571376), (208, 10999954), (224, 10214243), (364, 6285688), (416, 5499977), (463, 4941664), (728, 3142844), (926, 2470832), (1456, 1571422), (1697, 1348256), (1852, 1235416), (2912, 785711), (3241, 705952), (3394, 674128), (3704, 617708), (6019, 380128), (6482, 352976), (6788, 337064), (7408, 308854), (11879, 192608), (12038, 190064), (12964, 176488), (13576, 168532), (14816, 154427), (22061, 103712), (23758, 96304), (24076, 95032), (25928, 88244), (27152, 84266), (42133, 54304), (44122, 51856), (47516, 48152)]