426206848

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2985

約数の個数: 64

約数和(自身を含む): 900472320

約数和(自身を除く): 474265472

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 496, 592, 992, 1147, 1184, 1984, 2294, 2368, 2903, 3968, 4588, 4736, 5806, 9176, 11612, 18352, 23224, 36704, 46448, 73408, 89993, 92896, 107411, 146816, 179986, 185792, 214822, 359972, 371584, 429644, 719944, 859288, 1439888, 1718576, 2879776, 3329741, 3437152, 5759552, 6659482, 6874304, 11519104, 13318964, 13748608, 26637928, 53275856, 106551712, 213103424, 426206848]

約数ペア:

[(1, 426206848), (2, 213103424), (4, 106551712), (8, 53275856), (16, 26637928), (31, 13748608), (32, 13318964), (37, 11519104), (62, 6874304), (64, 6659482), (74, 5759552), (124, 3437152), (128, 3329741), (148, 2879776), (248, 1718576), (296, 1439888), (496, 859288), (592, 719944), (992, 429644), (1147, 371584), (1184, 359972), (1984, 214822), (2294, 185792), (2368, 179986), (2903, 146816), (3968, 107411), (4588, 92896), (4736, 89993), (5806, 73408), (9176, 46448), (11612, 36704), (18352, 23224)]