888939816

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{907}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 2253074880

約数和(自身を除く): 1364135064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 421, 582, 776, 842, 907, 1164, 1263, 1684, 1814, 2328, 2526, 2721, 3368, 3628, 5052, 5442, 7256, 10104, 10884, 21768, 40837, 81674, 87979, 122511, 163348, 175958, 245022, 263937, 326696, 351916, 381847, 490044, 527874, 703832, 763694, 980088, 1055748, 1145541, 1527388, 2111496, 2291082, 3054776, 4582164, 9164328, 37039159, 74078318, 111117477, 148156636, 222234954, 296313272, 444469908, 888939816]

約数ペア:

[(1, 888939816), (2, 444469908), (3, 296313272), (4, 222234954), (6, 148156636), (8, 111117477), (12, 74078318), (24, 37039159), (97, 9164328), (194, 4582164), (291, 3054776), (388, 2291082), (421, 2111496), (582, 1527388), (776, 1145541), (842, 1055748), (907, 980088), (1164, 763694), (1263, 703832), (1684, 527874), (1814, 490044), (2328, 381847), (2526, 351916), (2721, 326696), (3368, 263937), (3628, 245022), (5052, 175958), (5442, 163348), (7256, 122511), (10104, 87979), (10884, 81674), (21768, 40837)]