487849596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{10459}}^1$

素因数の和:10515

約数の個数: 72

約数和(自身を含む): 1286328960

約数和(自身を除く): 798479364

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 598, 676, 897, 1014, 1196, 1794, 2028, 3588, 3887, 7774, 10459, 11661, 15548, 20918, 23322, 31377, 41836, 46644, 62754, 125508, 135967, 240557, 271934, 407901, 481114, 543868, 721671, 815802, 962228, 1443342, 1631604, 1767571, 2886684, 3127241, 3535142, 5302713, 6254482, 7070284, 9381723, 10605426, 12508964, 18763446, 21210852, 37526892, 40654133, 81308266, 121962399, 162616532, 243924798, 487849596]

約数ペア:

[(1, 487849596), (2, 243924798), (3, 162616532), (4, 121962399), (6, 81308266), (12, 40654133), (13, 37526892), (23, 21210852), (26, 18763446), (39, 12508964), (46, 10605426), (52, 9381723), (69, 7070284), (78, 6254482), (92, 5302713), (138, 3535142), (156, 3127241), (169, 2886684), (276, 1767571), (299, 1631604), (338, 1443342), (507, 962228), (598, 815802), (676, 721671), (897, 543868), (1014, 481114), (1196, 407901), (1794, 271934), (2028, 240557), (3588, 135967), (3887, 125508), (7774, 62754), (10459, 46644), (11661, 41836), (15548, 31377), (20918, 23322)]