1336215456

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:835

約数の個数: 144

約数和(自身を含む): 3897548928

約数和(自身を除く): 2561333472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 101, 142, 144, 202, 213, 284, 288, 303, 404, 426, 568, 606, 639, 647, 808, 852, 909, 1136, 1212, 1278, 1294, 1616, 1704, 1818, 1941, 2272, 2424, 2556, 2588, 3232, 3408, 3636, 3882, 4848, 5112, 5176, 5823, 6816, 7171, 7272, 7764, 9696, 10224, 10352, 11646, 14342, 14544, 15528, 20448, 20704, 21513, 23292, 28684, 29088, 31056, 43026, 45937, 46584, 57368, 62112, 64539, 65347, 86052, 91874, 93168, 114736, 129078, 130694, 137811, 172104, 183748, 186336, 196041, 229472, 258156, 261388, 275622, 344208, 367496, 392082, 413433, 516312, 522776, 551244, 588123, 688416, 734992, 784164, 826866, 1032624, 1045552, 1102488, 1176246, 1469984, 1568328, 1653732, 2065248, 2091104, 2204976, 2352492, 3136656, 3307464, 4409952, 4639637, 4704984, 6273312, 6614928, 9279274, 9409968, 13229856, 13918911, 18558548, 18819936, 27837822, 37117096, 41756733, 55675644, 74234192, 83513466, 111351288, 148468384, 167026932, 222702576, 334053864, 445405152, 668107728, 1336215456]

約数ペア:

[(1, 1336215456), (2, 668107728), (3, 445405152), (4, 334053864), (6, 222702576), (8, 167026932), (9, 148468384), (12, 111351288), (16, 83513466), (18, 74234192), (24, 55675644), (32, 41756733), (36, 37117096), (48, 27837822), (71, 18819936), (72, 18558548), (96, 13918911), (101, 13229856), (142, 9409968), (144, 9279274), (202, 6614928), (213, 6273312), (284, 4704984), (288, 4639637), (303, 4409952), (404, 3307464), (426, 3136656), (568, 2352492), (606, 2204976), (639, 2091104), (647, 2065248), (808, 1653732), (852, 1568328), (909, 1469984), (1136, 1176246), (1212, 1102488), (1278, 1045552), (1294, 1032624), (1616, 826866), (1704, 784164), (1818, 734992), (1941, 688416), (2272, 588123), (2424, 551244), (2556, 522776), (2588, 516312), (3232, 413433), (3408, 392082), (3636, 367496), (3882, 344208), (4848, 275622), (5112, 261388), (5176, 258156), (5823, 229472), (6816, 196041), (7171, 186336), (7272, 183748), (7764, 172104), (9696, 137811), (10224, 130694), (10352, 129078), (11646, 114736), (14342, 93168), (14544, 91874), (15528, 86052), (20448, 65347), (20704, 64539), (21513, 62112), (23292, 57368), (28684, 46584), (29088, 45937), (31056, 43026)]