531372912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{563}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 1601814144

約数和(自身を除く): 1070441232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 563, 636, 742, 848, 1113, 1126, 1272, 1484, 1689, 2226, 2252, 2544, 2809, 2968, 3378, 3941, 4452, 4504, 5618, 5936, 6756, 7882, 8427, 8904, 9008, 11236, 11823, 13512, 15764, 16854, 17808, 19663, 22472, 23646, 27024, 29839, 31528, 33708, 39326, 44944, 47292, 58989, 59678, 63056, 67416, 78652, 89517, 94584, 117978, 119356, 134832, 157304, 179034, 189168, 208873, 235956, 238712, 314608, 358068, 417746, 471912, 477424, 626619, 716136, 835492, 943824, 1253238, 1432272, 1581467, 1670984, 2506476, 3162934, 3341968, 4744401, 5012952, 6325868, 9488802, 10025904, 11070269, 12651736, 18977604, 22140538, 25303472, 33210807, 37955208, 44281076, 66421614, 75910416, 88562152, 132843228, 177124304, 265686456, 531372912]

約数ペア:

[(1, 531372912), (2, 265686456), (3, 177124304), (4, 132843228), (6, 88562152), (7, 75910416), (8, 66421614), (12, 44281076), (14, 37955208), (16, 33210807), (21, 25303472), (24, 22140538), (28, 18977604), (42, 12651736), (48, 11070269), (53, 10025904), (56, 9488802), (84, 6325868), (106, 5012952), (112, 4744401), (159, 3341968), (168, 3162934), (212, 2506476), (318, 1670984), (336, 1581467), (371, 1432272), (424, 1253238), (563, 943824), (636, 835492), (742, 716136), (848, 626619), (1113, 477424), (1126, 471912), (1272, 417746), (1484, 358068), (1689, 314608), (2226, 238712), (2252, 235956), (2544, 208873), (2809, 189168), (2968, 179034), (3378, 157304), (3941, 134832), (4452, 119356), (4504, 117978), (5618, 94584), (5936, 89517), (6756, 78652), (7882, 67416), (8427, 63056), (8904, 59678), (9008, 58989), (11236, 47292), (11823, 44944), (13512, 39326), (15764, 33708), (16854, 31528), (17808, 29839), (19663, 27024), (22472, 23646)]