4080459992

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{7561}}^1$

素因数の和:8016

約数の個数: 64

約数和(自身を含む): 9146995200

約数和(自身を除く): 5066535208

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 419, 644, 838, 1288, 1676, 2933, 3352, 5866, 7561, 9637, 11732, 15122, 19274, 23464, 30244, 38548, 52927, 60488, 67459, 77096, 105854, 134918, 173903, 211708, 269836, 347806, 423416, 539672, 695612, 1217321, 1391224, 2434642, 3168059, 4869284, 6336118, 9738568, 12672236, 22176413, 25344472, 44352826, 72865357, 88705652, 145730714, 177411304, 291461428, 510057499, 582922856, 1020114998, 2040229996, 4080459992]

約数ペア:

[(1, 4080459992), (2, 2040229996), (4, 1020114998), (7, 582922856), (8, 510057499), (14, 291461428), (23, 177411304), (28, 145730714), (46, 88705652), (56, 72865357), (92, 44352826), (161, 25344472), (184, 22176413), (322, 12672236), (419, 9738568), (644, 6336118), (838, 4869284), (1288, 3168059), (1676, 2434642), (2933, 1391224), (3352, 1217321), (5866, 695612), (7561, 539672), (9637, 423416), (11732, 347806), (15122, 269836), (19274, 211708), (23464, 173903), (30244, 134918), (38548, 105854), (52927, 77096), (60488, 67459)]