284889984

素因数分解:

$2^7\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1511}}^1$

素因数の和:2019

約数の個数: 64

約数和(自身を含む): 758782080

約数和(自身を除く): 473892096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 491, 982, 1473, 1511, 1964, 2946, 3022, 3928, 4533, 5892, 6044, 7856, 9066, 11784, 12088, 15712, 18132, 23568, 24176, 31424, 36264, 47136, 48352, 62848, 72528, 94272, 96704, 145056, 188544, 193408, 290112, 580224, 741901, 1483802, 2225703, 2967604, 4451406, 5935208, 8902812, 11870416, 17805624, 23740832, 35611248, 47481664, 71222496, 94963328, 142444992, 284889984]

約数ペア:

[(1, 284889984), (2, 142444992), (3, 94963328), (4, 71222496), (6, 47481664), (8, 35611248), (12, 23740832), (16, 17805624), (24, 11870416), (32, 8902812), (48, 5935208), (64, 4451406), (96, 2967604), (128, 2225703), (192, 1483802), (384, 741901), (491, 580224), (982, 290112), (1473, 193408), (1511, 188544), (1964, 145056), (2946, 96704), (3022, 94272), (3928, 72528), (4533, 62848), (5892, 48352), (6044, 47136), (7856, 36264), (9066, 31424), (11784, 24176), (12088, 23568), (15712, 18132)]