1099008

素因数分解:

$2^8\times 3^4\times {\mathrm{53}}^1$

素因数の和:81

約数の個数: 90

約数和(自身を含む): 3338874

約数和(自身を除く): 2239866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 256, 288, 318, 324, 384, 424, 432, 477, 576, 636, 648, 768, 848, 864, 954, 1152, 1272, 1296, 1431, 1696, 1728, 1908, 2304, 2544, 2592, 2862, 3392, 3456, 3816, 4293, 5088, 5184, 5724, 6784, 6912, 7632, 8586, 10176, 10368, 11448, 13568, 15264, 17172, 20352, 20736, 22896, 30528, 34344, 40704, 45792, 61056, 68688, 91584, 122112, 137376, 183168, 274752, 366336, 549504, 1099008]

約数ペア:

[(1, 1099008), (2, 549504), (3, 366336), (4, 274752), (6, 183168), (8, 137376), (9, 122112), (12, 91584), (16, 68688), (18, 61056), (24, 45792), (27, 40704), (32, 34344), (36, 30528), (48, 22896), (53, 20736), (54, 20352), (64, 17172), (72, 15264), (81, 13568), (96, 11448), (106, 10368), (108, 10176), (128, 8586), (144, 7632), (159, 6912), (162, 6784), (192, 5724), (212, 5184), (216, 5088), (256, 4293), (288, 3816), (318, 3456), (324, 3392), (384, 2862), (424, 2592), (432, 2544), (477, 2304), (576, 1908), (636, 1728), (648, 1696), (768, 1431), (848, 1296), (864, 1272), (954, 1152)]