518348512

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2269}}^1$

素因数の和:2360

約数の個数: 72

約数和(自身を含む): 1141219800

約数和(自身を除く): 622871288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 121, 176, 236, 242, 352, 472, 484, 649, 944, 968, 1298, 1888, 1936, 2269, 2596, 3872, 4538, 5192, 7139, 9076, 10384, 14278, 18152, 20768, 24959, 28556, 36304, 49918, 57112, 72608, 99836, 114224, 133871, 199672, 228448, 267742, 274549, 399344, 535484, 549098, 798688, 1070968, 1098196, 1472581, 2141936, 2196392, 2945162, 4283872, 4392784, 5890324, 8785568, 11780648, 16198391, 23561296, 32396782, 47122592, 64793564, 129587128, 259174256, 518348512]

約数ペア:

[(1, 518348512), (2, 259174256), (4, 129587128), (8, 64793564), (11, 47122592), (16, 32396782), (22, 23561296), (32, 16198391), (44, 11780648), (59, 8785568), (88, 5890324), (118, 4392784), (121, 4283872), (176, 2945162), (236, 2196392), (242, 2141936), (352, 1472581), (472, 1098196), (484, 1070968), (649, 798688), (944, 549098), (968, 535484), (1298, 399344), (1888, 274549), (1936, 267742), (2269, 228448), (2596, 199672), (3872, 133871), (4538, 114224), (5192, 99836), (7139, 72608), (9076, 57112), (10384, 49918), (14278, 36304), (18152, 28556), (20768, 24959)]