506717992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{27551}}^1$

素因数の和:27598

約数の個数: 48

約数和(自身を含む): 1099324800

約数和(自身を除く): 592606808

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 9196, 18392, 27551, 55102, 110204, 220408, 303061, 523469, 606122, 1046938, 1212244, 2093876, 2424488, 3333671, 4187752, 5758159, 6667342, 11516318, 13334684, 23032636, 26669368, 46065272, 63339749, 126679498, 253358996, 506717992]

約数ペア:

[(1, 506717992), (2, 253358996), (4, 126679498), (8, 63339749), (11, 46065272), (19, 26669368), (22, 23032636), (38, 13334684), (44, 11516318), (76, 6667342), (88, 5758159), (121, 4187752), (152, 3333671), (209, 2424488), (242, 2093876), (418, 1212244), (484, 1046938), (836, 606122), (968, 523469), (1672, 303061), (2299, 220408), (4598, 110204), (9196, 55102), (18392, 27551)]