1031103680

素因数分解:

$2^6\times 5^1\times {\mathrm{3222199}}^1$

素因数の和:3222216

約数の個数: 28

約数和(自身を含む): 2455316400

約数和(自身を除く): 1424212720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3222199, 6444398, 12888796, 16110995, 25777592, 32221990, 51555184, 64443980, 103110368, 128887960, 206220736, 257775920, 515551840, 1031103680]

約数ペア:

[(1, 1031103680), (2, 515551840), (4, 257775920), (5, 206220736), (8, 128887960), (10, 103110368), (16, 64443980), (20, 51555184), (32, 32221990), (40, 25777592), (64, 16110995), (80, 12888796), (160, 6444398), (320, 3222199)]