551444224

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 1135769040

約数和(自身を除く): 584324816

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 97, 106, 128, 194, 212, 256, 388, 419, 424, 776, 838, 848, 1552, 1676, 1696, 3104, 3352, 3392, 5141, 6208, 6704, 6784, 10282, 12416, 13408, 13568, 20564, 22207, 24832, 26816, 40643, 41128, 44414, 53632, 81286, 82256, 88828, 107264, 162572, 164512, 177656, 325144, 329024, 355312, 650288, 658048, 710624, 1300576, 1316096, 1421248, 2154079, 2601152, 2842496, 4308158, 5202304, 5684992, 8616316, 10404608, 17232632, 34465264, 68930528, 137861056, 275722112, 551444224]

約数ペア:

[(1, 551444224), (2, 275722112), (4, 137861056), (8, 68930528), (16, 34465264), (32, 17232632), (53, 10404608), (64, 8616316), (97, 5684992), (106, 5202304), (128, 4308158), (194, 2842496), (212, 2601152), (256, 2154079), (388, 1421248), (419, 1316096), (424, 1300576), (776, 710624), (838, 658048), (848, 650288), (1552, 355312), (1676, 329024), (1696, 325144), (3104, 177656), (3352, 164512), (3392, 162572), (5141, 107264), (6208, 88828), (6704, 82256), (6784, 81286), (10282, 53632), (12416, 44414), (13408, 41128), (13568, 40643), (20564, 26816), (22207, 24832)]