1681074612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{24799}}^1$

素因数の和:25085

約数の個数: 72

約数和(自身を含む): 4874688000

約数和(自身を除く): 3193613388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3766, 4842, 5649, 7532, 9684, 11298, 16947, 22596, 24799, 33894, 49598, 67788, 74397, 99196, 148794, 173593, 223191, 297588, 347186, 446382, 520779, 694372, 892764, 1041558, 1562337, 2083116, 3124674, 6249348, 6670931, 13341862, 20012793, 26683724, 40025586, 46696517, 60038379, 80051172, 93393034, 120076758, 140089551, 186786068, 240153516, 280179102, 420268653, 560358204, 840537306, 1681074612]

約数ペア:

[(1, 1681074612), (2, 840537306), (3, 560358204), (4, 420268653), (6, 280179102), (7, 240153516), (9, 186786068), (12, 140089551), (14, 120076758), (18, 93393034), (21, 80051172), (28, 60038379), (36, 46696517), (42, 40025586), (63, 26683724), (84, 20012793), (126, 13341862), (252, 6670931), (269, 6249348), (538, 3124674), (807, 2083116), (1076, 1562337), (1614, 1041558), (1883, 892764), (2421, 694372), (3228, 520779), (3766, 446382), (4842, 347186), (5649, 297588), (7532, 223191), (9684, 173593), (11298, 148794), (16947, 99196), (22596, 74397), (24799, 67788), (33894, 49598)]