425622064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7274

約数の個数: 80

約数和(自身を含む): 1030219776

約数和(自身を除く): 604597712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 7211, 7378, 8432, 14422, 14756, 28844, 29512, 50477, 57688, 59024, 100954, 115376, 122587, 201908, 223541, 245174, 403816, 447082, 490348, 807632, 858109, 894164, 980696, 1564787, 1716218, 1788328, 1961392, 3129574, 3432436, 3576656, 3800197, 6259148, 6864872, 7600394, 12518296, 13729744, 15200788, 25036592, 26601379, 30401576, 53202758, 60803152, 106405516, 212811032, 425622064]

約数ペア:

[(1, 425622064), (2, 212811032), (4, 106405516), (7, 60803152), (8, 53202758), (14, 30401576), (16, 26601379), (17, 25036592), (28, 15200788), (31, 13729744), (34, 12518296), (56, 7600394), (62, 6864872), (68, 6259148), (112, 3800197), (119, 3576656), (124, 3432436), (136, 3129574), (217, 1961392), (238, 1788328), (248, 1716218), (272, 1564787), (434, 980696), (476, 894164), (496, 858109), (527, 807632), (868, 490348), (952, 447082), (1054, 403816), (1736, 245174), (1904, 223541), (2108, 201908), (3472, 122587), (3689, 115376), (4216, 100954), (7211, 59024), (7378, 57688), (8432, 50477), (14422, 29512), (14756, 28844)]