1521036308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 3112362792

約数和(自身を除く): 1591326484

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 401, 461, 484, 748, 802, 922, 1604, 1844, 2057, 4114, 4411, 5071, 6817, 7837, 8228, 8822, 10142, 13634, 15674, 17644, 20284, 27268, 31348, 48521, 55781, 74987, 86207, 97042, 111562, 149974, 172414, 184861, 194084, 223124, 299948, 344828, 369722, 739444, 824857, 948277, 1649714, 1896554, 2033471, 3142637, 3299428, 3793108, 4066942, 6285274, 8133884, 12570548, 22368181, 34569007, 44736362, 69138014, 89472724, 138276028, 380259077, 760518154, 1521036308]

約数ペア:

[(1, 1521036308), (2, 760518154), (4, 380259077), (11, 138276028), (17, 89472724), (22, 69138014), (34, 44736362), (44, 34569007), (68, 22368181), (121, 12570548), (187, 8133884), (242, 6285274), (374, 4066942), (401, 3793108), (461, 3299428), (484, 3142637), (748, 2033471), (802, 1896554), (922, 1649714), (1604, 948277), (1844, 824857), (2057, 739444), (4114, 369722), (4411, 344828), (5071, 299948), (6817, 223124), (7837, 194084), (8228, 184861), (8822, 172414), (10142, 149974), (13634, 111562), (15674, 97042), (17644, 86207), (20284, 74987), (27268, 55781), (31348, 48521)]