540278144

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 1296134400

約数和(自身を除く): 755856256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 64, 74, 86, 112, 128, 148, 172, 224, 259, 296, 301, 344, 379, 448, 518, 592, 602, 688, 758, 896, 1036, 1184, 1204, 1376, 1516, 1591, 2072, 2368, 2408, 2653, 2752, 3032, 3182, 4144, 4736, 4816, 5306, 5504, 6064, 6364, 8288, 9632, 10612, 11137, 12128, 12728, 14023, 16297, 16576, 19264, 21224, 22274, 24256, 25456, 28046, 32594, 33152, 38528, 42448, 44548, 48512, 50912, 56092, 65188, 84896, 89096, 98161, 101824, 112184, 114079, 130376, 169792, 178192, 196322, 203648, 224368, 228158, 260752, 339584, 356384, 392644, 448736, 456316, 521504, 602989, 712768, 785288, 897472, 912632, 1043008, 1205978, 1425536, 1570576, 1794944, 1825264, 2086016, 2411956, 3141152, 3650528, 4220923, 4823912, 6282304, 7301056, 8441846, 9647824, 12564608, 14602112, 16883692, 19295648, 33767384, 38591296, 67534768, 77182592, 135069536, 270139072, 540278144]

約数ペア:

[(1, 540278144), (2, 270139072), (4, 135069536), (7, 77182592), (8, 67534768), (14, 38591296), (16, 33767384), (28, 19295648), (32, 16883692), (37, 14602112), (43, 12564608), (56, 9647824), (64, 8441846), (74, 7301056), (86, 6282304), (112, 4823912), (128, 4220923), (148, 3650528), (172, 3141152), (224, 2411956), (259, 2086016), (296, 1825264), (301, 1794944), (344, 1570576), (379, 1425536), (448, 1205978), (518, 1043008), (592, 912632), (602, 897472), (688, 785288), (758, 712768), (896, 602989), (1036, 521504), (1184, 456316), (1204, 448736), (1376, 392644), (1516, 356384), (1591, 339584), (2072, 260752), (2368, 228158), (2408, 224368), (2653, 203648), (2752, 196322), (3032, 178192), (3182, 169792), (4144, 130376), (4736, 114079), (4816, 112184), (5306, 101824), (5504, 98161), (6064, 89096), (6364, 84896), (8288, 65188), (9632, 56092), (10612, 50912), (11137, 48512), (12128, 44548), (12728, 42448), (14023, 38528), (16297, 33152), (16576, 32594), (19264, 28046), (21224, 25456), (22274, 24256)]