1285113316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1069}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 2394403200

約数和(自身を除く): 1109289884

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 179, 292, 358, 716, 1069, 1679, 2138, 3358, 4117, 4276, 6716, 8234, 13067, 16468, 24587, 26134, 49174, 52268, 78037, 98348, 156074, 191351, 300541, 312148, 382702, 601082, 765404, 1202164, 1794851, 3589702, 4401073, 7179404, 8802146, 13968623, 17604292, 27937246, 55874492, 321278329, 642556658, 1285113316]

約数ペア:

[(1, 1285113316), (2, 642556658), (4, 321278329), (23, 55874492), (46, 27937246), (73, 17604292), (92, 13968623), (146, 8802146), (179, 7179404), (292, 4401073), (358, 3589702), (716, 1794851), (1069, 1202164), (1679, 765404), (2138, 601082), (3358, 382702), (4117, 312148), (4276, 300541), (6716, 191351), (8234, 156074), (13067, 98348), (16468, 78037), (24587, 52268), (26134, 49174)]