2081376

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:106

約数の個数: 120

約数和(自身を含む): 6769224

約数和(自身を除く): 4687848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 73, 81, 88, 96, 99, 108, 132, 144, 146, 162, 176, 198, 216, 219, 264, 288, 292, 297, 324, 352, 396, 432, 438, 528, 584, 594, 648, 657, 792, 803, 864, 876, 891, 1056, 1168, 1188, 1296, 1314, 1584, 1606, 1752, 1782, 1971, 2336, 2376, 2409, 2592, 2628, 3168, 3212, 3504, 3564, 3942, 4752, 4818, 5256, 5913, 6424, 7008, 7128, 7227, 7884, 9504, 9636, 10512, 11826, 12848, 14256, 14454, 15768, 19272, 21024, 21681, 23652, 25696, 28512, 28908, 31536, 38544, 43362, 47304, 57816, 63072, 65043, 77088, 86724, 94608, 115632, 130086, 173448, 189216, 231264, 260172, 346896, 520344, 693792, 1040688, 2081376]

約数ペア:

[(1, 2081376), (2, 1040688), (3, 693792), (4, 520344), (6, 346896), (8, 260172), (9, 231264), (11, 189216), (12, 173448), (16, 130086), (18, 115632), (22, 94608), (24, 86724), (27, 77088), (32, 65043), (33, 63072), (36, 57816), (44, 47304), (48, 43362), (54, 38544), (66, 31536), (72, 28908), (73, 28512), (81, 25696), (88, 23652), (96, 21681), (99, 21024), (108, 19272), (132, 15768), (144, 14454), (146, 14256), (162, 12848), (176, 11826), (198, 10512), (216, 9636), (219, 9504), (264, 7884), (288, 7227), (292, 7128), (297, 7008), (324, 6424), (352, 5913), (396, 5256), (432, 4818), (438, 4752), (528, 3942), (584, 3564), (594, 3504), (648, 3212), (657, 3168), (792, 2628), (803, 2592), (864, 2409), (876, 2376), (891, 2336), (1056, 1971), (1168, 1782), (1188, 1752), (1296, 1606), (1314, 1584)]