259221168

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:832

約数の個数: 160

約数和(自身を含む): 805662720

約数和(自身を除く): 546441552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 47, 48, 51, 54, 68, 72, 94, 102, 108, 136, 141, 144, 153, 188, 204, 216, 272, 282, 306, 376, 408, 423, 432, 459, 564, 612, 751, 752, 799, 816, 846, 918, 1128, 1224, 1269, 1502, 1598, 1692, 1836, 2253, 2256, 2397, 2448, 2538, 3004, 3196, 3384, 3672, 4506, 4794, 5076, 6008, 6392, 6759, 6768, 7191, 7344, 9012, 9588, 10152, 12016, 12767, 12784, 13518, 14382, 18024, 19176, 20277, 20304, 21573, 25534, 27036, 28764, 35297, 36048, 38301, 38352, 40554, 43146, 51068, 54072, 57528, 70594, 76602, 81108, 86292, 102136, 105891, 108144, 114903, 115056, 141188, 153204, 162216, 172584, 204272, 211782, 229806, 282376, 306408, 317673, 324432, 344709, 345168, 423564, 459612, 564752, 600049, 612816, 635346, 689418, 847128, 919224, 953019, 1200098, 1270692, 1378836, 1694256, 1800147, 1838448, 1906038, 2400196, 2541384, 2757672, 3600294, 3812076, 4800392, 5082768, 5400441, 5515344, 7200588, 7624152, 9600784, 10800882, 14401176, 15248304, 16201323, 21601764, 28802352, 32402646, 43203528, 64805292, 86407056, 129610584, 259221168]

約数ペア:

[(1, 259221168), (2, 129610584), (3, 86407056), (4, 64805292), (6, 43203528), (8, 32402646), (9, 28802352), (12, 21601764), (16, 16201323), (17, 15248304), (18, 14401176), (24, 10800882), (27, 9600784), (34, 7624152), (36, 7200588), (47, 5515344), (48, 5400441), (51, 5082768), (54, 4800392), (68, 3812076), (72, 3600294), (94, 2757672), (102, 2541384), (108, 2400196), (136, 1906038), (141, 1838448), (144, 1800147), (153, 1694256), (188, 1378836), (204, 1270692), (216, 1200098), (272, 953019), (282, 919224), (306, 847128), (376, 689418), (408, 635346), (423, 612816), (432, 600049), (459, 564752), (564, 459612), (612, 423564), (751, 345168), (752, 344709), (799, 324432), (816, 317673), (846, 306408), (918, 282376), (1128, 229806), (1224, 211782), (1269, 204272), (1502, 172584), (1598, 162216), (1692, 153204), (1836, 141188), (2253, 115056), (2256, 114903), (2397, 108144), (2448, 105891), (2538, 102136), (3004, 86292), (3196, 81108), (3384, 76602), (3672, 70594), (4506, 57528), (4794, 54072), (5076, 51068), (6008, 43146), (6392, 40554), (6759, 38352), (6768, 38301), (7191, 36048), (7344, 35297), (9012, 28764), (9588, 27036), (10152, 25534), (12016, 21573), (12767, 20304), (12784, 20277), (13518, 19176), (14382, 18024)]