7131776192

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{19867}}^1$

素因数の和:20029

約数の個数: 56

約数和(自身を含む): 14533839360

約数和(自身を除く): 7402063168

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 142, 158, 284, 316, 568, 632, 1136, 1264, 2272, 2528, 4544, 5056, 5609, 11218, 19867, 22436, 39734, 44872, 79468, 89744, 158936, 179488, 317872, 358976, 635744, 1271488, 1410557, 1569493, 2821114, 3138986, 5642228, 6277972, 11284456, 12555944, 22568912, 25111888, 45137824, 50223776, 90275648, 100447552, 111434003, 222868006, 445736012, 891472024, 1782944048, 3565888096, 7131776192]

約数ペア:

[(1, 7131776192), (2, 3565888096), (4, 1782944048), (8, 891472024), (16, 445736012), (32, 222868006), (64, 111434003), (71, 100447552), (79, 90275648), (142, 50223776), (158, 45137824), (284, 25111888), (316, 22568912), (568, 12555944), (632, 11284456), (1136, 6277972), (1264, 5642228), (2272, 3138986), (2528, 2821114), (4544, 1569493), (5056, 1410557), (5609, 1271488), (11218, 635744), (19867, 358976), (22436, 317872), (39734, 179488), (44872, 158936), (79468, 89744)]