248931576378

素因数分解:

$2^1\times 3^4\times {\mathrm{1103}}^1\times {\mathrm{1393123}}^1$

素因数の和:1394240

約数の個数: 40

約数和(自身を含む): 558297229248

約数和(自身を除く): 309365652870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1103, 2206, 3309, 6618, 9927, 19854, 29781, 59562, 89343, 178686, 1393123, 2786246, 4179369, 8358738, 12538107, 25076214, 37614321, 75228642, 112842963, 225685926, 1536614669, 3073229338, 4609844007, 9219688014, 13829532021, 27659064042, 41488596063, 82977192126, 124465788189, 248931576378]

約数ペア:

[(1, 248931576378), (2, 124465788189), (3, 82977192126), (6, 41488596063), (9, 27659064042), (18, 13829532021), (27, 9219688014), (54, 4609844007), (81, 3073229338), (162, 1536614669), (1103, 225685926), (2206, 112842963), (3309, 75228642), (6618, 37614321), (9927, 25076214), (19854, 12538107), (29781, 8358738), (59562, 4179369), (89343, 2786246), (178686, 1393123)]