2553552

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 7678080

約数和(自身を除く): 5124528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 257, 276, 368, 414, 432, 514, 552, 621, 771, 828, 1028, 1104, 1242, 1542, 1656, 2056, 2313, 2484, 3084, 3312, 4112, 4626, 4968, 5911, 6168, 6939, 9252, 9936, 11822, 12336, 13878, 17733, 18504, 23644, 27756, 35466, 37008, 47288, 53199, 55512, 70932, 94576, 106398, 111024, 141864, 159597, 212796, 283728, 319194, 425592, 638388, 851184, 1276776, 2553552]

約数ペア:

[(1, 2553552), (2, 1276776), (3, 851184), (4, 638388), (6, 425592), (8, 319194), (9, 283728), (12, 212796), (16, 159597), (18, 141864), (23, 111024), (24, 106398), (27, 94576), (36, 70932), (46, 55512), (48, 53199), (54, 47288), (69, 37008), (72, 35466), (92, 27756), (108, 23644), (138, 18504), (144, 17733), (184, 13878), (207, 12336), (216, 11822), (257, 9936), (276, 9252), (368, 6939), (414, 6168), (432, 5911), (514, 4968), (552, 4626), (621, 4112), (771, 3312), (828, 3084), (1028, 2484), (1104, 2313), (1242, 2056), (1542, 1656)]