16190450052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1487}}^1\times {\mathrm{18517}}^1$

素因数の和:20025

約数の個数: 72

約数和(自身を含む): 43977435264

約数和(自身を除く): 27786985212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1487, 2974, 4461, 5948, 8922, 10409, 17844, 18517, 20818, 31227, 37034, 41636, 55551, 62454, 72863, 74068, 111102, 124908, 129619, 145726, 218589, 222204, 259238, 291452, 388857, 437178, 518476, 777714, 874356, 907333, 1555428, 1814666, 2721999, 3629332, 5443998, 10887996, 27534779, 55069558, 82604337, 110139116, 165208674, 192743453, 330417348, 385486906, 578230359, 770973812, 1156460718, 1349204171, 2312921436, 2698408342, 4047612513, 5396816684, 8095225026, 16190450052]

約数ペア:

[(1, 16190450052), (2, 8095225026), (3, 5396816684), (4, 4047612513), (6, 2698408342), (7, 2312921436), (12, 1349204171), (14, 1156460718), (21, 770973812), (28, 578230359), (42, 385486906), (49, 330417348), (84, 192743453), (98, 165208674), (147, 110139116), (196, 82604337), (294, 55069558), (588, 27534779), (1487, 10887996), (2974, 5443998), (4461, 3629332), (5948, 2721999), (8922, 1814666), (10409, 1555428), (17844, 907333), (18517, 874356), (20818, 777714), (31227, 518476), (37034, 437178), (41636, 388857), (55551, 291452), (62454, 259238), (72863, 222204), (74068, 218589), (111102, 145726), (124908, 129619)]