388358432

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 958366080

約数和(自身を除く): 570007648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 277, 308, 352, 554, 569, 616, 1108, 1138, 1232, 1939, 2216, 2276, 2464, 3047, 3878, 3983, 4432, 4552, 6094, 6259, 7756, 7966, 8864, 9104, 12188, 12518, 15512, 15932, 18208, 21329, 24376, 25036, 31024, 31864, 42658, 43813, 48752, 50072, 62048, 63728, 85316, 87626, 97504, 100144, 127456, 157613, 170632, 175252, 200288, 315226, 341264, 350504, 630452, 682528, 701008, 1103291, 1260904, 1402016, 1733743, 2206582, 2521808, 3467486, 4413164, 5043616, 6934972, 8826328, 12136201, 13869944, 17652656, 24272402, 27739888, 35305312, 48544804, 55479776, 97089608, 194179216, 388358432]

約数ペア:

[(1, 388358432), (2, 194179216), (4, 97089608), (7, 55479776), (8, 48544804), (11, 35305312), (14, 27739888), (16, 24272402), (22, 17652656), (28, 13869944), (32, 12136201), (44, 8826328), (56, 6934972), (77, 5043616), (88, 4413164), (112, 3467486), (154, 2521808), (176, 2206582), (224, 1733743), (277, 1402016), (308, 1260904), (352, 1103291), (554, 701008), (569, 682528), (616, 630452), (1108, 350504), (1138, 341264), (1232, 315226), (1939, 200288), (2216, 175252), (2276, 170632), (2464, 157613), (3047, 127456), (3878, 100144), (3983, 97504), (4432, 87626), (4552, 85316), (6094, 63728), (6259, 62048), (7756, 50072), (7966, 48752), (8864, 43813), (9104, 42658), (12188, 31864), (12518, 31024), (15512, 25036), (15932, 24376), (18208, 21329)]