391012476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{4093}}^1$

素因数の和:4538

約数の個数: 48

約数和(自身を含む): 962908800

約数和(自身を除く): 571896324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 419, 838, 1257, 1676, 2514, 4093, 5028, 7961, 8186, 12279, 15922, 16372, 23883, 24558, 31844, 47766, 49116, 77767, 95532, 155534, 233301, 311068, 466602, 933204, 1714967, 3429934, 5144901, 6859868, 10289802, 20579604, 32584373, 65168746, 97753119, 130337492, 195506238, 391012476]

約数ペア:

[(1, 391012476), (2, 195506238), (3, 130337492), (4, 97753119), (6, 65168746), (12, 32584373), (19, 20579604), (38, 10289802), (57, 6859868), (76, 5144901), (114, 3429934), (228, 1714967), (419, 933204), (838, 466602), (1257, 311068), (1676, 233301), (2514, 155534), (4093, 95532), (5028, 77767), (7961, 49116), (8186, 47766), (12279, 31844), (15922, 24558), (16372, 23883)]