378077408

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7687}}^1$

素因数の和:7779

約数の個数: 48

約数和(自身を含む): 784637280

約数和(自身を除く): 406559872

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 106, 116, 212, 232, 424, 464, 848, 928, 1537, 1696, 3074, 6148, 7687, 12296, 15374, 24592, 30748, 49184, 61496, 122992, 222923, 245984, 407411, 445846, 814822, 891692, 1629644, 1783384, 3259288, 3566768, 6518576, 7133536, 11814919, 13037152, 23629838, 47259676, 94519352, 189038704, 378077408]

約数ペア:

[(1, 378077408), (2, 189038704), (4, 94519352), (8, 47259676), (16, 23629838), (29, 13037152), (32, 11814919), (53, 7133536), (58, 6518576), (106, 3566768), (116, 3259288), (212, 1783384), (232, 1629644), (424, 891692), (464, 814822), (848, 445846), (928, 407411), (1537, 245984), (1696, 222923), (3074, 122992), (6148, 61496), (7687, 49184), (12296, 30748), (15374, 24592)]