804539184130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{444863}}^1$

素因数の和:445323

約数の個数: 64

約数和(自身を含む): 1622394095616

約数和(自身を除く): 817854911486

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 401, 410, 451, 802, 902, 2005, 2255, 4010, 4411, 4510, 8822, 16441, 22055, 32882, 44110, 82205, 164410, 180851, 361702, 444863, 889726, 904255, 1808510, 2224315, 4448630, 4893493, 9786986, 18239383, 24467465, 36478766, 48934930, 91196915, 178390063, 182393830, 200633213, 356780126, 401266426, 891950315, 1003166065, 1783900630, 1962290693, 2006332130, 3924581386, 7313992583, 9811453465, 14627985166, 19622906930, 36569962915, 73139925830, 80453918413, 160907836826, 402269592065, 804539184130]

約数ペア:

[(1, 804539184130), (2, 402269592065), (5, 160907836826), (10, 80453918413), (11, 73139925830), (22, 36569962915), (41, 19622906930), (55, 14627985166), (82, 9811453465), (110, 7313992583), (205, 3924581386), (401, 2006332130), (410, 1962290693), (451, 1783900630), (802, 1003166065), (902, 891950315), (2005, 401266426), (2255, 356780126), (4010, 200633213), (4411, 182393830), (4510, 178390063), (8822, 91196915), (16441, 48934930), (22055, 36478766), (32882, 24467465), (44110, 18239383), (82205, 9786986), (164410, 4893493), (180851, 4448630), (361702, 2224315), (444863, 1808510), (889726, 904255)]