248647032

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6553}}^1$

素因数の和:6613

約数の個数: 96

約数和(自身を含む): 736145280

約数和(自身を除く): 487498248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 3162, 4216, 4743, 6324, 6553, 9486, 12648, 13106, 18972, 19659, 26212, 37944, 39318, 52424, 58977, 78636, 111401, 117954, 157272, 203143, 222802, 235908, 334203, 406286, 445604, 471816, 609429, 668406, 812572, 891208, 1002609, 1218858, 1336812, 1625144, 1828287, 2005218, 2437716, 2673624, 3453431, 3656574, 4010436, 4875432, 6906862, 7313148, 8020872, 10360293, 13813724, 14626296, 20720586, 27627448, 31080879, 41441172, 62161758, 82882344, 124323516, 248647032]

約数ペア:

[(1, 248647032), (2, 124323516), (3, 82882344), (4, 62161758), (6, 41441172), (8, 31080879), (9, 27627448), (12, 20720586), (17, 14626296), (18, 13813724), (24, 10360293), (31, 8020872), (34, 7313148), (36, 6906862), (51, 4875432), (62, 4010436), (68, 3656574), (72, 3453431), (93, 2673624), (102, 2437716), (124, 2005218), (136, 1828287), (153, 1625144), (186, 1336812), (204, 1218858), (248, 1002609), (279, 891208), (306, 812572), (372, 668406), (408, 609429), (527, 471816), (558, 445604), (612, 406286), (744, 334203), (1054, 235908), (1116, 222802), (1224, 203143), (1581, 157272), (2108, 117954), (2232, 111401), (3162, 78636), (4216, 58977), (4743, 52424), (6324, 39318), (6553, 37944), (9486, 26212), (12648, 19659), (13106, 18972)]