1217967192

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{144583}}^1$

素因数の和:144614

約数の個数: 80

約数和(自身を含む): 3673879440

約数和(自身を除く): 2455912248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 144583, 289166, 433749, 578332, 867498, 1156664, 1301247, 1734996, 1879579, 2602494, 3469992, 3759158, 3903741, 5204988, 5638737, 7518316, 7807482, 10409976, 11277474, 11711223, 15036632, 15614964, 16916211, 22554948, 23422446, 31229928, 33832422, 45109896, 46844892, 50748633, 67664844, 93689784, 101497266, 135329688, 152245899, 202994532, 304491798, 405989064, 608983596, 1217967192]

約数ペア:

[(1, 1217967192), (2, 608983596), (3, 405989064), (4, 304491798), (6, 202994532), (8, 152245899), (9, 135329688), (12, 101497266), (13, 93689784), (18, 67664844), (24, 50748633), (26, 46844892), (27, 45109896), (36, 33832422), (39, 31229928), (52, 23422446), (54, 22554948), (72, 16916211), (78, 15614964), (81, 15036632), (104, 11711223), (108, 11277474), (117, 10409976), (156, 7807482), (162, 7518316), (216, 5638737), (234, 5204988), (312, 3903741), (324, 3759158), (351, 3469992), (468, 2602494), (648, 1879579), (702, 1734996), (936, 1301247), (1053, 1156664), (1404, 867498), (2106, 578332), (2808, 433749), (4212, 289166), (8424, 144583)]