499451708

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3199

約数の個数: 72

約数和(自身を含む): 1095494400

約数和(自身を除く): 596042692

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 76, 86, 98, 133, 172, 196, 266, 301, 532, 602, 817, 931, 1204, 1634, 1862, 2107, 3119, 3268, 3724, 4214, 5719, 6238, 8428, 11438, 12476, 21833, 22876, 40033, 43666, 59261, 80066, 87332, 118522, 134117, 152831, 160132, 237044, 268234, 305662, 414827, 536468, 611324, 829654, 938819, 1659308, 1877638, 2548223, 2903789, 3755276, 5096446, 5807578, 6571733, 10192892, 11615156, 13143466, 17837561, 26286932, 35675122, 71350244, 124862927, 249725854, 499451708]

約数ペア:

[(1, 499451708), (2, 249725854), (4, 124862927), (7, 71350244), (14, 35675122), (19, 26286932), (28, 17837561), (38, 13143466), (43, 11615156), (49, 10192892), (76, 6571733), (86, 5807578), (98, 5096446), (133, 3755276), (172, 2903789), (196, 2548223), (266, 1877638), (301, 1659308), (532, 938819), (602, 829654), (817, 611324), (931, 536468), (1204, 414827), (1634, 305662), (1862, 268234), (2107, 237044), (3119, 160132), (3268, 152831), (3724, 134117), (4214, 118522), (5719, 87332), (6238, 80066), (8428, 59261), (11438, 43666), (12476, 40033), (21833, 22876)]