331472304

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:296

約数の個数: 160

約数和(自身を含む): 983508480

約数和(自身を除く): 652036176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 101, 107, 108, 142, 144, 202, 213, 214, 216, 284, 303, 321, 404, 426, 428, 432, 568, 606, 639, 642, 808, 852, 856, 909, 963, 1136, 1212, 1278, 1284, 1616, 1704, 1712, 1818, 1917, 1926, 2424, 2556, 2568, 2727, 2889, 3408, 3636, 3834, 3852, 4848, 5112, 5136, 5454, 5778, 7171, 7272, 7597, 7668, 7704, 10224, 10807, 10908, 11556, 14342, 14544, 15194, 15336, 15408, 21513, 21614, 21816, 22791, 23112, 28684, 30388, 30672, 32421, 43026, 43228, 43632, 45582, 46224, 57368, 60776, 64539, 64842, 68373, 86052, 86456, 91164, 97263, 114736, 121552, 129078, 129684, 136746, 172104, 172912, 182328, 193617, 194526, 205119, 258156, 259368, 273492, 291789, 344208, 364656, 387234, 389052, 410238, 516312, 518736, 546984, 583578, 767297, 774468, 778104, 820476, 1032624, 1093968, 1167156, 1534594, 1548936, 1556208, 1640952, 2301891, 2334312, 3069188, 3097872, 3281904, 4603782, 4668624, 6138376, 6905673, 9207564, 12276752, 13811346, 18415128, 20717019, 27622692, 36830256, 41434038, 55245384, 82868076, 110490768, 165736152, 331472304]

約数ペア:

[(1, 331472304), (2, 165736152), (3, 110490768), (4, 82868076), (6, 55245384), (8, 41434038), (9, 36830256), (12, 27622692), (16, 20717019), (18, 18415128), (24, 13811346), (27, 12276752), (36, 9207564), (48, 6905673), (54, 6138376), (71, 4668624), (72, 4603782), (101, 3281904), (107, 3097872), (108, 3069188), (142, 2334312), (144, 2301891), (202, 1640952), (213, 1556208), (214, 1548936), (216, 1534594), (284, 1167156), (303, 1093968), (321, 1032624), (404, 820476), (426, 778104), (428, 774468), (432, 767297), (568, 583578), (606, 546984), (639, 518736), (642, 516312), (808, 410238), (852, 389052), (856, 387234), (909, 364656), (963, 344208), (1136, 291789), (1212, 273492), (1278, 259368), (1284, 258156), (1616, 205119), (1704, 194526), (1712, 193617), (1818, 182328), (1917, 172912), (1926, 172104), (2424, 136746), (2556, 129684), (2568, 129078), (2727, 121552), (2889, 114736), (3408, 97263), (3636, 91164), (3834, 86456), (3852, 86052), (4848, 68373), (5112, 64842), (5136, 64539), (5454, 60776), (5778, 57368), (7171, 46224), (7272, 45582), (7597, 43632), (7668, 43228), (7704, 43026), (10224, 32421), (10807, 30672), (10908, 30388), (11556, 28684), (14342, 23112), (14544, 22791), (15194, 21816), (15336, 21614), (15408, 21513)]