1323654448

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{2393}}^1$

素因数の和:2773

約数の個数: 40

約数和(自身を含む): 2593334016

約数和(自身を除く): 1269679568

約数列:

[1, 2, 4, 8, 16, 181, 191, 362, 382, 724, 764, 1448, 1528, 2393, 2896, 3056, 4786, 9572, 19144, 34571, 38288, 69142, 138284, 276568, 433133, 457063, 553136, 866266, 914126, 1732532, 1828252, 3465064, 3656504, 6930128, 7313008, 82728403, 165456806, 330913612, 661827224, 1323654448]

約数ペア:

[(1, 1323654448), (2, 661827224), (4, 330913612), (8, 165456806), (16, 82728403), (181, 7313008), (191, 6930128), (362, 3656504), (382, 3465064), (724, 1828252), (764, 1732532), (1448, 914126), (1528, 866266), (2393, 553136), (2896, 457063), (3056, 433133), (4786, 276568), (9572, 138284), (19144, 69142), (34571, 38288)]