1616576468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 3383869440

約数和(自身を除く): 1767292972

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 47, 52, 62, 76, 94, 124, 188, 247, 403, 494, 589, 611, 806, 893, 988, 1123, 1178, 1222, 1457, 1612, 1786, 2246, 2356, 2444, 2914, 3572, 4492, 5828, 7657, 11609, 14599, 15314, 18941, 21337, 23218, 27683, 29198, 30628, 34813, 37882, 42674, 46436, 52781, 55366, 58396, 69626, 75764, 85348, 105562, 110732, 139252, 211124, 277381, 359879, 452569, 554762, 661447, 686153, 719758, 905138, 1002839, 1109524, 1322894, 1372306, 1439516, 1636211, 1810276, 2005678, 2645788, 2744612, 3272422, 4011356, 6544844, 8598811, 13036907, 17197622, 21270743, 26073814, 31088009, 34395244, 42541486, 52147628, 62176018, 85082972, 124352036, 404144117, 808288234, 1616576468]

約数ペア:

[(1, 1616576468), (2, 808288234), (4, 404144117), (13, 124352036), (19, 85082972), (26, 62176018), (31, 52147628), (38, 42541486), (47, 34395244), (52, 31088009), (62, 26073814), (76, 21270743), (94, 17197622), (124, 13036907), (188, 8598811), (247, 6544844), (403, 4011356), (494, 3272422), (589, 2744612), (611, 2645788), (806, 2005678), (893, 1810276), (988, 1636211), (1123, 1439516), (1178, 1372306), (1222, 1322894), (1457, 1109524), (1612, 1002839), (1786, 905138), (2246, 719758), (2356, 686153), (2444, 661447), (2914, 554762), (3572, 452569), (4492, 359879), (5828, 277381), (7657, 211124), (11609, 139252), (14599, 110732), (15314, 105562), (18941, 85348), (21337, 75764), (23218, 69626), (27683, 58396), (29198, 55366), (30628, 52781), (34813, 46436), (37882, 42674)]