1368576

素因数分解:

$2^9\times 3^5\times {\mathrm{11}}^1$

素因数の和:44

約数の個数: 120

約数和(自身を含む): 4468464

約数和(自身を除く): 3099888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 256, 264, 288, 297, 324, 352, 384, 396, 432, 486, 512, 528, 576, 594, 648, 704, 768, 792, 864, 891, 972, 1056, 1152, 1188, 1296, 1408, 1536, 1584, 1728, 1782, 1944, 2112, 2304, 2376, 2592, 2673, 2816, 3168, 3456, 3564, 3888, 4224, 4608, 4752, 5184, 5346, 5632, 6336, 6912, 7128, 7776, 8448, 9504, 10368, 10692, 12672, 13824, 14256, 15552, 16896, 19008, 20736, 21384, 25344, 28512, 31104, 38016, 41472, 42768, 50688, 57024, 62208, 76032, 85536, 114048, 124416, 152064, 171072, 228096, 342144, 456192, 684288, 1368576]

約数ペア:

[(1, 1368576), (2, 684288), (3, 456192), (4, 342144), (6, 228096), (8, 171072), (9, 152064), (11, 124416), (12, 114048), (16, 85536), (18, 76032), (22, 62208), (24, 57024), (27, 50688), (32, 42768), (33, 41472), (36, 38016), (44, 31104), (48, 28512), (54, 25344), (64, 21384), (66, 20736), (72, 19008), (81, 16896), (88, 15552), (96, 14256), (99, 13824), (108, 12672), (128, 10692), (132, 10368), (144, 9504), (162, 8448), (176, 7776), (192, 7128), (198, 6912), (216, 6336), (243, 5632), (256, 5346), (264, 5184), (288, 4752), (297, 4608), (324, 4224), (352, 3888), (384, 3564), (396, 3456), (432, 3168), (486, 2816), (512, 2673), (528, 2592), (576, 2376), (594, 2304), (648, 2112), (704, 1944), (768, 1782), (792, 1728), (864, 1584), (891, 1536), (972, 1408), (1056, 1296), (1152, 1188)]