443289040

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{24197}}^1$

素因数の和:24439

約数の個数: 40

約数和(自身を含む): 1035190440

約数和(自身を除く): 591901400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 9160, 18320, 24197, 48394, 96788, 120985, 193576, 241970, 387152, 483940, 967880, 1935760, 5541113, 11082226, 22164452, 27705565, 44328904, 55411130, 88657808, 110822260, 221644520, 443289040]

約数ペア:

[(1, 443289040), (2, 221644520), (4, 110822260), (5, 88657808), (8, 55411130), (10, 44328904), (16, 27705565), (20, 22164452), (40, 11082226), (80, 5541113), (229, 1935760), (458, 967880), (916, 483940), (1145, 387152), (1832, 241970), (2290, 193576), (3664, 120985), (4580, 96788), (9160, 48394), (18320, 24197)]