631613376

素因数分解:

$2^6\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2433

約数の個数: 168

約数和(自身を含む): 1988728560

約数和(自身を除く): 1357115184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 576, 612, 648, 816, 864, 918, 972, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 1944, 2389, 2448, 2592, 2754, 3264, 3672, 3888, 4131, 4778, 4896, 5184, 5508, 7167, 7344, 7776, 8262, 9556, 9792, 11016, 14334, 14688, 15552, 16524, 19112, 21501, 22032, 28668, 29376, 33048, 38224, 40613, 43002, 44064, 57336, 64503, 66096, 76448, 81226, 86004, 88128, 114672, 121839, 129006, 132192, 152896, 162452, 172008, 193509, 229344, 243678, 258012, 264384, 324904, 344016, 365517, 387018, 458688, 487356, 516024, 580527, 649808, 688032, 731034, 774036, 974712, 1032048, 1096551, 1161054, 1299616, 1376064, 1462068, 1548072, 1949424, 2064096, 2193102, 2322108, 2599232, 2924136, 3096144, 3289653, 3898848, 4128192, 4386204, 4644216, 5848272, 6192288, 6579306, 7797696, 8772408, 9288432, 9868959, 11696544, 12384576, 13158612, 17544816, 18576864, 19737918, 23393088, 26317224, 35089632, 37153728, 39475836, 52634448, 70179264, 78951672, 105268896, 157903344, 210537792, 315806688, 631613376]

約数ペア:

[(1, 631613376), (2, 315806688), (3, 210537792), (4, 157903344), (6, 105268896), (8, 78951672), (9, 70179264), (12, 52634448), (16, 39475836), (17, 37153728), (18, 35089632), (24, 26317224), (27, 23393088), (32, 19737918), (34, 18576864), (36, 17544816), (48, 13158612), (51, 12384576), (54, 11696544), (64, 9868959), (68, 9288432), (72, 8772408), (81, 7797696), (96, 6579306), (102, 6192288), (108, 5848272), (136, 4644216), (144, 4386204), (153, 4128192), (162, 3898848), (192, 3289653), (204, 3096144), (216, 2924136), (243, 2599232), (272, 2322108), (288, 2193102), (306, 2064096), (324, 1949424), (408, 1548072), (432, 1462068), (459, 1376064), (486, 1299616), (544, 1161054), (576, 1096551), (612, 1032048), (648, 974712), (816, 774036), (864, 731034), (918, 688032), (972, 649808), (1088, 580527), (1224, 516024), (1296, 487356), (1377, 458688), (1632, 387018), (1728, 365517), (1836, 344016), (1944, 324904), (2389, 264384), (2448, 258012), (2592, 243678), (2754, 229344), (3264, 193509), (3672, 172008), (3888, 162452), (4131, 152896), (4778, 132192), (4896, 129006), (5184, 121839), (5508, 114672), (7167, 88128), (7344, 86004), (7776, 81226), (8262, 76448), (9556, 66096), (9792, 64503), (11016, 57336), (14334, 44064), (14688, 43002), (15552, 40613), (16524, 38224), (19112, 33048), (21501, 29376), (22032, 28668)]