318306768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{39239}}^1$

素因数の和:39276

約数の個数: 60

約数和(自身を含む): 890434080

約数和(自身を除く): 572127312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 39239, 78478, 117717, 156956, 235434, 313912, 470868, 510107, 627824, 941736, 1020214, 1530321, 1883472, 2040428, 3060642, 4080856, 6121284, 6631391, 8161712, 12242568, 13262782, 19894173, 24485136, 26525564, 39788346, 53051128, 79576692, 106102256, 159153384, 318306768]

約数ペア:

[(1, 318306768), (2, 159153384), (3, 106102256), (4, 79576692), (6, 53051128), (8, 39788346), (12, 26525564), (13, 24485136), (16, 19894173), (24, 13262782), (26, 12242568), (39, 8161712), (48, 6631391), (52, 6121284), (78, 4080856), (104, 3060642), (156, 2040428), (169, 1883472), (208, 1530321), (312, 1020214), (338, 941736), (507, 627824), (624, 510107), (676, 470868), (1014, 313912), (1352, 235434), (2028, 156956), (2704, 117717), (4056, 78478), (8112, 39239)]