2901892128

素因数分解:

$2^5\times 3^1\times {\mathrm{997}}^1\times {\mathrm{30319}}^1$

素因数の和:31329

約数の個数: 48

約数和(自身を含む): 7625358720

約数和(自身を除く): 4723466592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 997, 1994, 2991, 3988, 5982, 7976, 11964, 15952, 23928, 30319, 31904, 47856, 60638, 90957, 95712, 121276, 181914, 242552, 363828, 485104, 727656, 970208, 1455312, 2910624, 30228043, 60456086, 90684129, 120912172, 181368258, 241824344, 362736516, 483648688, 725473032, 967297376, 1450946064, 2901892128]

約数ペア:

[(1, 2901892128), (2, 1450946064), (3, 967297376), (4, 725473032), (6, 483648688), (8, 362736516), (12, 241824344), (16, 181368258), (24, 120912172), (32, 90684129), (48, 60456086), (96, 30228043), (997, 2910624), (1994, 1455312), (2991, 970208), (3988, 727656), (5982, 485104), (7976, 363828), (11964, 242552), (15952, 181914), (23928, 121276), (30319, 95712), (31904, 90957), (47856, 60638)]