17745144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 51425280

約数和(自身を除く): 33680136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 31, 34, 46, 51, 61, 62, 68, 69, 92, 93, 102, 122, 124, 136, 138, 183, 184, 186, 204, 244, 248, 276, 366, 372, 391, 408, 488, 527, 552, 713, 732, 744, 782, 1037, 1054, 1173, 1403, 1426, 1464, 1564, 1581, 1891, 2074, 2108, 2139, 2346, 2806, 2852, 3111, 3128, 3162, 3782, 4148, 4209, 4216, 4278, 4692, 5612, 5673, 5704, 6222, 6324, 7564, 8296, 8418, 8556, 9384, 11224, 11346, 12121, 12444, 12648, 15128, 16836, 17112, 22692, 23851, 24242, 24888, 32147, 33672, 36363, 43493, 45384, 47702, 48484, 64294, 71553, 72726, 86986, 95404, 96441, 96968, 128588, 130479, 143106, 145452, 173972, 190808, 192882, 257176, 260958, 286212, 290904, 347944, 385764, 521916, 572424, 739381, 771528, 1043832, 1478762, 2218143, 2957524, 4436286, 5915048, 8872572, 17745144]

約数ペア:

[(1, 17745144), (2, 8872572), (3, 5915048), (4, 4436286), (6, 2957524), (8, 2218143), (12, 1478762), (17, 1043832), (23, 771528), (24, 739381), (31, 572424), (34, 521916), (46, 385764), (51, 347944), (61, 290904), (62, 286212), (68, 260958), (69, 257176), (92, 192882), (93, 190808), (102, 173972), (122, 145452), (124, 143106), (136, 130479), (138, 128588), (183, 96968), (184, 96441), (186, 95404), (204, 86986), (244, 72726), (248, 71553), (276, 64294), (366, 48484), (372, 47702), (391, 45384), (408, 43493), (488, 36363), (527, 33672), (552, 32147), (713, 24888), (732, 24242), (744, 23851), (782, 22692), (1037, 17112), (1054, 16836), (1173, 15128), (1403, 12648), (1426, 12444), (1464, 12121), (1564, 11346), (1581, 11224), (1891, 9384), (2074, 8556), (2108, 8418), (2139, 8296), (2346, 7564), (2806, 6324), (2852, 6222), (3111, 5704), (3128, 5673), (3162, 5612), (3782, 4692), (4148, 4278), (4209, 4216)]