392378636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 766846080

約数和(自身を除く): 374467444

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 109, 148, 218, 436, 481, 962, 1417, 1871, 1924, 2834, 3742, 4033, 5668, 7484, 8066, 16132, 24323, 48646, 52429, 69227, 97292, 104858, 138454, 203939, 209716, 276908, 407878, 815756, 899951, 1799902, 2651207, 3599804, 5302414, 7545743, 10604828, 15091486, 30182972, 98094659, 196189318, 392378636]

約数ペア:

[(1, 392378636), (2, 196189318), (4, 98094659), (13, 30182972), (26, 15091486), (37, 10604828), (52, 7545743), (74, 5302414), (109, 3599804), (148, 2651207), (218, 1799902), (436, 899951), (481, 815756), (962, 407878), (1417, 276908), (1871, 209716), (1924, 203939), (2834, 138454), (3742, 104858), (4033, 97292), (5668, 69227), (7484, 52429), (8066, 48646), (16132, 24323)]