289111008

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73453}}^1$

素因数の和:73507

約数の個数: 48

約数和(自身を含む): 777437136

約数和(自身を除く): 488326128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 73453, 146906, 220359, 293812, 440718, 587624, 881436, 1175248, 1762872, 2350496, 3011573, 3525744, 6023146, 7051488, 9034719, 12046292, 18069438, 24092584, 36138876, 48185168, 72277752, 96370336, 144555504, 289111008]

約数ペア:

[(1, 289111008), (2, 144555504), (3, 96370336), (4, 72277752), (6, 48185168), (8, 36138876), (12, 24092584), (16, 18069438), (24, 12046292), (32, 9034719), (41, 7051488), (48, 6023146), (82, 3525744), (96, 3011573), (123, 2350496), (164, 1762872), (246, 1175248), (328, 881436), (492, 587624), (656, 440718), (984, 293812), (1312, 220359), (1968, 146906), (3936, 73453)]