419492502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{162973}}^1$

素因数の和:163005

約数の個数: 48

約数和(自身を含む): 1067805648

約数和(自身を除く): 648313146

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 162973, 325946, 488919, 977838, 1466757, 1792703, 2118649, 2933514, 3585406, 4237298, 5378109, 6355947, 10756218, 12711894, 16134327, 19067841, 23305139, 32268654, 38135682, 46610278, 69915417, 139830834, 209746251, 419492502]

約数ペア:

[(1, 419492502), (2, 209746251), (3, 139830834), (6, 69915417), (9, 46610278), (11, 38135682), (13, 32268654), (18, 23305139), (22, 19067841), (26, 16134327), (33, 12711894), (39, 10756218), (66, 6355947), (78, 5378109), (99, 4237298), (117, 3585406), (143, 2933514), (198, 2118649), (234, 1792703), (286, 1466757), (429, 977838), (858, 488919), (1287, 325946), (2574, 162973)]