377883928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 757186560

約数和(自身を除く): 379302632

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 127, 157, 184, 206, 254, 314, 412, 508, 628, 824, 1016, 1256, 2369, 2921, 3611, 4738, 5842, 7222, 9476, 11684, 13081, 14444, 16171, 18952, 19939, 23368, 26162, 28888, 32342, 39878, 52324, 64684, 79756, 104648, 129368, 159512, 300863, 371933, 458597, 601726, 743866, 917194, 1203452, 1487732, 1834388, 2053717, 2406904, 2975464, 3668776, 4107434, 8214868, 16429736, 47235491, 94470982, 188941964, 377883928]

約数ペア:

[(1, 377883928), (2, 188941964), (4, 94470982), (8, 47235491), (23, 16429736), (46, 8214868), (92, 4107434), (103, 3668776), (127, 2975464), (157, 2406904), (184, 2053717), (206, 1834388), (254, 1487732), (314, 1203452), (412, 917194), (508, 743866), (628, 601726), (824, 458597), (1016, 371933), (1256, 300863), (2369, 159512), (2921, 129368), (3611, 104648), (4738, 79756), (5842, 64684), (7222, 52324), (9476, 39878), (11684, 32342), (13081, 28888), (14444, 26162), (16171, 23368), (18952, 19939)]