872772032

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2698

約数の個数: 84

約数和(自身を含む): 1948680888

約数和(自身を除く): 1075908856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 121, 172, 176, 242, 344, 352, 473, 484, 688, 704, 946, 968, 1376, 1892, 1936, 2621, 2752, 3784, 3872, 5203, 5242, 7568, 7744, 10406, 10484, 15136, 20812, 20968, 28831, 30272, 41624, 41936, 57662, 83248, 83872, 112703, 115324, 166496, 167744, 225406, 230648, 317141, 332992, 450812, 461296, 634282, 901624, 922592, 1239733, 1268564, 1803248, 1845184, 2479466, 2537128, 3606496, 4958932, 5074256, 7212992, 9917864, 10148512, 13637063, 19835728, 20297024, 27274126, 39671456, 54548252, 79342912, 109096504, 218193008, 436386016, 872772032]

約数ペア:

[(1, 872772032), (2, 436386016), (4, 218193008), (8, 109096504), (11, 79342912), (16, 54548252), (22, 39671456), (32, 27274126), (43, 20297024), (44, 19835728), (64, 13637063), (86, 10148512), (88, 9917864), (121, 7212992), (172, 5074256), (176, 4958932), (242, 3606496), (344, 2537128), (352, 2479466), (473, 1845184), (484, 1803248), (688, 1268564), (704, 1239733), (946, 922592), (968, 901624), (1376, 634282), (1892, 461296), (1936, 450812), (2621, 332992), (2752, 317141), (3784, 230648), (3872, 225406), (5203, 167744), (5242, 166496), (7568, 115324), (7744, 112703), (10406, 83872), (10484, 83248), (15136, 57662), (20812, 41936), (20968, 41624), (28831, 30272)]