188618368

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 389329920

約数和(自身を除く): 200711552

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 128, 164, 254, 283, 328, 508, 566, 656, 1016, 1132, 1312, 2032, 2264, 2624, 4064, 4528, 5207, 5248, 8128, 9056, 10414, 11603, 16256, 18112, 20828, 23206, 35941, 36224, 41656, 46412, 71882, 83312, 92824, 143764, 166624, 185648, 287528, 333248, 371296, 575056, 666496, 742592, 1150112, 1473581, 1485184, 2300224, 2947162, 4600448, 5894324, 11788648, 23577296, 47154592, 94309184, 188618368]

約数ペア:

[(1, 188618368), (2, 94309184), (4, 47154592), (8, 23577296), (16, 11788648), (32, 5894324), (41, 4600448), (64, 2947162), (82, 2300224), (127, 1485184), (128, 1473581), (164, 1150112), (254, 742592), (283, 666496), (328, 575056), (508, 371296), (566, 333248), (656, 287528), (1016, 185648), (1132, 166624), (1312, 143764), (2032, 92824), (2264, 83312), (2624, 71882), (4064, 46412), (4528, 41656), (5207, 36224), (5248, 35941), (8128, 23206), (9056, 20828), (10414, 18112), (11603, 16256)]