7777884064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{33961}}^1$

素因数の和:34409

約数の個数: 48

約数和(自身を含む): 16252447176

約数和(自身を除く): 8474563112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 421, 544, 842, 1684, 3368, 6736, 7157, 13472, 14314, 28628, 33961, 57256, 67922, 114512, 135844, 229024, 271688, 543376, 577337, 1086752, 1154674, 2309348, 4618696, 9237392, 14297581, 18474784, 28595162, 57190324, 114380648, 228761296, 243058877, 457522592, 486117754, 972235508, 1944471016, 3888942032, 7777884064]

約数ペア:

[(1, 7777884064), (2, 3888942032), (4, 1944471016), (8, 972235508), (16, 486117754), (17, 457522592), (32, 243058877), (34, 228761296), (68, 114380648), (136, 57190324), (272, 28595162), (421, 18474784), (544, 14297581), (842, 9237392), (1684, 4618696), (3368, 2309348), (6736, 1154674), (7157, 1086752), (13472, 577337), (14314, 543376), (28628, 271688), (33961, 229024), (57256, 135844), (67922, 114512)]