127920935856

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{54388153}}^1$

素因数の和:54388178

約数の個数: 60

約数和(自身を含む): 384415472472

約数和(自身を除く): 256494536616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 54388153, 108776306, 163164459, 217552612, 326328918, 380717071, 435105224, 652657836, 761434142, 870210448, 1142151213, 1305315672, 1522868284, 2284302426, 2610631344, 2665019497, 3045736568, 4568604852, 5330038994, 6091473136, 7995058491, 9137209704, 10660077988, 15990116982, 18274419408, 21320155976, 31980233964, 42640311952, 63960467928, 127920935856]

約数ペア:

[(1, 127920935856), (2, 63960467928), (3, 42640311952), (4, 31980233964), (6, 21320155976), (7, 18274419408), (8, 15990116982), (12, 10660077988), (14, 9137209704), (16, 7995058491), (21, 6091473136), (24, 5330038994), (28, 4568604852), (42, 3045736568), (48, 2665019497), (49, 2610631344), (56, 2284302426), (84, 1522868284), (98, 1305315672), (112, 1142151213), (147, 870210448), (168, 761434142), (196, 652657836), (294, 435105224), (336, 380717071), (392, 326328918), (588, 217552612), (784, 163164459), (1176, 108776306), (2352, 54388153)]