629491016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2371}}^1$

素因数の和:2826

約数の個数: 64

約数和(自身を含む): 1475573760

約数和(自身を除く): 846082744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 431, 616, 862, 1724, 2371, 3017, 3448, 4741, 4742, 6034, 9482, 9484, 12068, 16597, 18964, 18968, 24136, 26081, 33187, 33194, 37928, 52162, 66374, 66388, 104324, 132748, 132776, 182567, 208648, 265496, 365134, 730268, 1021901, 1460536, 2043802, 4087604, 7153307, 8175208, 11240911, 14306614, 22481822, 28613228, 44963644, 57226456, 78686377, 89927288, 157372754, 314745508, 629491016]

約数ペア:

[(1, 629491016), (2, 314745508), (4, 157372754), (7, 89927288), (8, 78686377), (11, 57226456), (14, 44963644), (22, 28613228), (28, 22481822), (44, 14306614), (56, 11240911), (77, 8175208), (88, 7153307), (154, 4087604), (308, 2043802), (431, 1460536), (616, 1021901), (862, 730268), (1724, 365134), (2371, 265496), (3017, 208648), (3448, 182567), (4741, 132776), (4742, 132748), (6034, 104324), (9482, 66388), (9484, 66374), (12068, 52162), (16597, 37928), (18964, 33194), (18968, 33187), (24136, 26081)]