319651567456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4023001}}^1$

素因数の和:4023215

約数の個数: 48

約数和(自身を含む): 681271250688

約数和(自身を除く): 361619683232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 191, 208, 382, 416, 764, 1528, 2483, 3056, 4966, 6112, 9932, 19864, 39728, 79456, 4023001, 8046002, 16092004, 32184008, 52299013, 64368016, 104598026, 128736032, 209196052, 418392104, 768393191, 836784208, 1536786382, 1673568416, 3073572764, 6147145528, 9989111483, 12294291056, 19978222966, 24588582112, 39956445932, 79912891864, 159825783728, 319651567456]

約数ペア:

[(1, 319651567456), (2, 159825783728), (4, 79912891864), (8, 39956445932), (13, 24588582112), (16, 19978222966), (26, 12294291056), (32, 9989111483), (52, 6147145528), (104, 3073572764), (191, 1673568416), (208, 1536786382), (382, 836784208), (416, 768393191), (764, 418392104), (1528, 209196052), (2483, 128736032), (3056, 104598026), (4966, 64368016), (6112, 52299013), (9932, 32184008), (19864, 16092004), (39728, 8046002), (79456, 4023001)]