201612989936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1\times {\mathrm{3001}}^1$

素因数の和:3730

約数の個数: 80

約数和(自身を含む): 403738691808

約数和(自身を除く): 202125701872

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 283, 296, 401, 566, 592, 802, 1132, 1604, 2264, 3001, 3208, 4528, 6002, 6416, 10471, 12004, 14837, 20942, 24008, 29674, 41884, 48016, 59348, 83768, 111037, 113483, 118696, 167536, 222074, 226966, 237392, 444148, 453932, 849283, 888296, 907864, 1203401, 1698566, 1776592, 1815728, 2406802, 3397132, 4198871, 4813604, 6794264, 8397742, 9627208, 13588528, 16795484, 19254416, 31423471, 33590968, 44525837, 62846942, 67181936, 89051674, 125693884, 178103348, 251387768, 340562483, 356206696, 502775536, 681124966, 712413392, 1362249932, 2724499864, 5448999728, 12600811871, 25201623742, 50403247484, 100806494968, 201612989936]

約数ペア:

[(1, 201612989936), (2, 100806494968), (4, 50403247484), (8, 25201623742), (16, 12600811871), (37, 5448999728), (74, 2724499864), (148, 1362249932), (283, 712413392), (296, 681124966), (401, 502775536), (566, 356206696), (592, 340562483), (802, 251387768), (1132, 178103348), (1604, 125693884), (2264, 89051674), (3001, 67181936), (3208, 62846942), (4528, 44525837), (6002, 33590968), (6416, 31423471), (10471, 19254416), (12004, 16795484), (14837, 13588528), (20942, 9627208), (24008, 8397742), (29674, 6794264), (41884, 4813604), (48016, 4198871), (59348, 3397132), (83768, 2406802), (111037, 1815728), (113483, 1776592), (118696, 1698566), (167536, 1203401), (222074, 907864), (226966, 888296), (237392, 849283), (444148, 453932)]