331340724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4951}}^1$

素因数の和:4998

約数の個数: 108

約数和(自身を含む): 989587872

約数和(自身を除く): 658247148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 858, 1014, 1287, 1521, 1716, 1859, 2028, 2574, 3042, 3718, 4951, 5148, 5577, 6084, 7436, 9902, 11154, 14853, 16731, 19804, 22308, 29706, 33462, 44559, 54461, 59412, 64363, 66924, 89118, 108922, 128726, 163383, 178236, 193089, 217844, 257452, 326766, 386178, 490149, 579267, 653532, 707993, 772356, 836719, 980298, 1158534, 1415986, 1673438, 1960596, 2123979, 2317068, 2510157, 2831972, 3346876, 4247958, 5020314, 6371937, 7530471, 8495916, 9203909, 10040628, 12743874, 15060942, 18407818, 25487748, 27611727, 30121884, 36815636, 55223454, 82835181, 110446908, 165670362, 331340724]

約数ペア:

[(1, 331340724), (2, 165670362), (3, 110446908), (4, 82835181), (6, 55223454), (9, 36815636), (11, 30121884), (12, 27611727), (13, 25487748), (18, 18407818), (22, 15060942), (26, 12743874), (33, 10040628), (36, 9203909), (39, 8495916), (44, 7530471), (52, 6371937), (66, 5020314), (78, 4247958), (99, 3346876), (117, 2831972), (132, 2510157), (143, 2317068), (156, 2123979), (169, 1960596), (198, 1673438), (234, 1415986), (286, 1158534), (338, 980298), (396, 836719), (429, 772356), (468, 707993), (507, 653532), (572, 579267), (676, 490149), (858, 386178), (1014, 326766), (1287, 257452), (1521, 217844), (1716, 193089), (1859, 178236), (2028, 163383), (2574, 128726), (3042, 108922), (3718, 89118), (4951, 66924), (5148, 64363), (5577, 59412), (6084, 54461), (7436, 44559), (9902, 33462), (11154, 29706), (14853, 22308), (16731, 19804)]