727872

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:255

約数の個数: 56

約数和(自身を含む): 2048256

約数和(自身を除く): 1320384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 223, 272, 408, 446, 544, 669, 816, 892, 1088, 1338, 1632, 1784, 2676, 3264, 3568, 3791, 5352, 7136, 7582, 10704, 11373, 14272, 15164, 21408, 22746, 30328, 42816, 45492, 60656, 90984, 121312, 181968, 242624, 363936, 727872]

約数ペア:

[(1, 727872), (2, 363936), (3, 242624), (4, 181968), (6, 121312), (8, 90984), (12, 60656), (16, 45492), (17, 42816), (24, 30328), (32, 22746), (34, 21408), (48, 15164), (51, 14272), (64, 11373), (68, 10704), (96, 7582), (102, 7136), (136, 5352), (192, 3791), (204, 3568), (223, 3264), (272, 2676), (408, 1784), (446, 1632), (544, 1338), (669, 1088), (816, 892)]