378581328

素因数分解:

$2^4\times 3^2\times {\mathrm{617}}^1\times {\mathrm{4261}}^1$

素因数の和:4892

約数の個数: 60

約数和(自身を含む): 1061468148

約数和(自身を除く): 682886820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 617, 1234, 1851, 2468, 3702, 4261, 4936, 5553, 7404, 8522, 9872, 11106, 12783, 14808, 17044, 22212, 25566, 29616, 34088, 38349, 44424, 51132, 68176, 76698, 88848, 102264, 153396, 204528, 306792, 613584, 2629037, 5258074, 7887111, 10516148, 15774222, 21032296, 23661333, 31548444, 42064592, 47322666, 63096888, 94645332, 126193776, 189290664, 378581328]

約数ペア:

[(1, 378581328), (2, 189290664), (3, 126193776), (4, 94645332), (6, 63096888), (8, 47322666), (9, 42064592), (12, 31548444), (16, 23661333), (18, 21032296), (24, 15774222), (36, 10516148), (48, 7887111), (72, 5258074), (144, 2629037), (617, 613584), (1234, 306792), (1851, 204528), (2468, 153396), (3702, 102264), (4261, 88848), (4936, 76698), (5553, 68176), (7404, 51132), (8522, 44424), (9872, 38349), (11106, 34088), (12783, 29616), (14808, 25566), (17044, 22212)]