291229068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{45533}}^1$

素因数の和:45594

約数の個数: 48

約数和(自身を含む): 749671776

約数和(自身を除く): 458442708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 45533, 91066, 136599, 182132, 273198, 546396, 591929, 1183858, 1775787, 1866853, 2367716, 3551574, 3733706, 5600559, 7103148, 7467412, 11201118, 22402236, 24269089, 48538178, 72807267, 97076356, 145614534, 291229068]

約数ペア:

[(1, 291229068), (2, 145614534), (3, 97076356), (4, 72807267), (6, 48538178), (12, 24269089), (13, 22402236), (26, 11201118), (39, 7467412), (41, 7103148), (52, 5600559), (78, 3733706), (82, 3551574), (123, 2367716), (156, 1866853), (164, 1775787), (246, 1183858), (492, 591929), (533, 546396), (1066, 273198), (1599, 182132), (2132, 136599), (3198, 91066), (6396, 45533)]