285416928

素因数分解:

$2^5\times 3^2\times {\mathrm{991031}}^1$

素因数の和:991047

約数の個数: 36

約数和(自身を含む): 811655208

約数和(自身を除く): 526238280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 991031, 1982062, 2973093, 3964124, 5946186, 7928248, 8919279, 11892372, 15856496, 17838558, 23784744, 31712992, 35677116, 47569488, 71354232, 95138976, 142708464, 285416928]

約数ペア:

[(1, 285416928), (2, 142708464), (3, 95138976), (4, 71354232), (6, 47569488), (8, 35677116), (9, 31712992), (12, 23784744), (16, 17838558), (18, 15856496), (24, 11892372), (32, 8919279), (36, 7928248), (48, 5946186), (72, 3964124), (96, 2973093), (144, 1982062), (288, 991031)]