315059064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{690919}}^1$

素因数の和:690947

約数の個数: 32

約数和(自身を含む): 829104000

約数和(自身を除く): 514044936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 690919, 1381838, 2072757, 2763676, 4145514, 5527352, 8291028, 13127461, 16582056, 26254922, 39382383, 52509844, 78764766, 105019688, 157529532, 315059064]

約数ペア:

[(1, 315059064), (2, 157529532), (3, 105019688), (4, 78764766), (6, 52509844), (8, 39382383), (12, 26254922), (19, 16582056), (24, 13127461), (38, 8291028), (57, 5527352), (76, 4145514), (114, 2763676), (152, 2072757), (228, 1381838), (456, 690919)]