550890368

素因数分解:

$2^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5441}}^1$

素因数の和:5575

約数の個数: 64

約数和(自身を含む): 1265591520

約数和(自身を除く): 714701152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 448, 452, 791, 896, 904, 1582, 1808, 3164, 3616, 5441, 6328, 7232, 10882, 12656, 14464, 21764, 25312, 38087, 43528, 50624, 76174, 87056, 101248, 152348, 174112, 304696, 348224, 609392, 614833, 696448, 1218784, 1229666, 2437568, 2459332, 4303831, 4875136, 4918664, 8607662, 9837328, 17215324, 19674656, 34430648, 39349312, 68861296, 78698624, 137722592, 275445184, 550890368]

約数ペア:

[(1, 550890368), (2, 275445184), (4, 137722592), (7, 78698624), (8, 68861296), (14, 39349312), (16, 34430648), (28, 19674656), (32, 17215324), (56, 9837328), (64, 8607662), (112, 4918664), (113, 4875136), (128, 4303831), (224, 2459332), (226, 2437568), (448, 1229666), (452, 1218784), (791, 696448), (896, 614833), (904, 609392), (1582, 348224), (1808, 304696), (3164, 174112), (3616, 152348), (5441, 101248), (6328, 87056), (7232, 76174), (10882, 50624), (12656, 43528), (14464, 38087), (21764, 25312)]