392253546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2847

約数の個数: 64

約数和(自身を含む): 881300736

約数和(自身を除く): 489047190

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 61, 69, 102, 122, 138, 183, 366, 391, 782, 1037, 1173, 1403, 2074, 2346, 2741, 2806, 3111, 4209, 5482, 6222, 8223, 8418, 16446, 23851, 46597, 47702, 63043, 71553, 93194, 126086, 139791, 143106, 167201, 189129, 279582, 334402, 378258, 501603, 1003206, 1071731, 2143462, 2842417, 3215193, 3845623, 5684834, 6430386, 7691246, 8527251, 11536869, 17054502, 23073738, 65375591, 130751182, 196126773, 392253546]

約数ペア:

[(1, 392253546), (2, 196126773), (3, 130751182), (6, 65375591), (17, 23073738), (23, 17054502), (34, 11536869), (46, 8527251), (51, 7691246), (61, 6430386), (69, 5684834), (102, 3845623), (122, 3215193), (138, 2842417), (183, 2143462), (366, 1071731), (391, 1003206), (782, 501603), (1037, 378258), (1173, 334402), (1403, 279582), (2074, 189129), (2346, 167201), (2741, 143106), (2806, 139791), (3111, 126086), (4209, 93194), (5482, 71553), (6222, 63043), (8223, 47702), (8418, 46597), (16446, 23851)]