7643952

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 21633040

約数和(自身を除く): 13989088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 487, 654, 872, 974, 981, 1308, 1461, 1744, 1948, 1962, 2616, 2922, 3896, 3924, 4383, 5232, 5844, 7792, 7848, 8766, 11688, 15696, 17532, 23376, 35064, 53083, 70128, 106166, 159249, 212332, 318498, 424664, 477747, 636996, 849328, 955494, 1273992, 1910988, 2547984, 3821976, 7643952]

約数ペア:

[(1, 7643952), (2, 3821976), (3, 2547984), (4, 1910988), (6, 1273992), (8, 955494), (9, 849328), (12, 636996), (16, 477747), (18, 424664), (24, 318498), (36, 212332), (48, 159249), (72, 106166), (109, 70128), (144, 53083), (218, 35064), (327, 23376), (436, 17532), (487, 15696), (654, 11688), (872, 8766), (974, 7848), (981, 7792), (1308, 5844), (1461, 5232), (1744, 4383), (1948, 3924), (1962, 3896), (2616, 2922)]