15455447024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{587}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 31123945440

約数和(自身を除く): 15668498416

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 509, 587, 848, 976, 1018, 1174, 2036, 2348, 3233, 4072, 4696, 6466, 8144, 9392, 12932, 25864, 26977, 31049, 31111, 35807, 51728, 53954, 62098, 62222, 71614, 107908, 124196, 124444, 143228, 215816, 248392, 248888, 286456, 298783, 431632, 496784, 497776, 572912, 597566, 1195132, 1645597, 1897771, 2390264, 3291194, 3795542, 4780528, 6582388, 7591084, 13164776, 15182168, 15835499, 18225763, 26329552, 30364336, 31670998, 36451526, 63341996, 72903052, 126683992, 145806104, 253367984, 291612208, 965965439, 1931930878, 3863861756, 7727723512, 15455447024]

約数ペア:

[(1, 15455447024), (2, 7727723512), (4, 3863861756), (8, 1931930878), (16, 965965439), (53, 291612208), (61, 253367984), (106, 145806104), (122, 126683992), (212, 72903052), (244, 63341996), (424, 36451526), (488, 31670998), (509, 30364336), (587, 26329552), (848, 18225763), (976, 15835499), (1018, 15182168), (1174, 13164776), (2036, 7591084), (2348, 6582388), (3233, 4780528), (4072, 3795542), (4696, 3291194), (6466, 2390264), (8144, 1897771), (9392, 1645597), (12932, 1195132), (25864, 597566), (26977, 572912), (31049, 497776), (31111, 496784), (35807, 431632), (51728, 298783), (53954, 286456), (62098, 248888), (62222, 248392), (71614, 215816), (107908, 143228), (124196, 124444)]