249755363328

素因数分解:

$2^{11}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{320081}}^1$

素因数の和:320233

約数の個数: 96

約数和(自身を含む): 671096724480

約数和(自身を除く): 421341361152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1524, 1536, 2032, 2048, 3048, 3072, 4064, 6096, 6144, 8128, 12192, 16256, 24384, 32512, 48768, 65024, 97536, 130048, 195072, 260096, 320081, 390144, 640162, 780288, 960243, 1280324, 1920486, 2560648, 3840972, 5121296, 7681944, 10242592, 15363888, 20485184, 30727776, 40650287, 40970368, 61455552, 81300574, 81940736, 121950861, 122911104, 162601148, 163881472, 243901722, 245822208, 325202296, 327762944, 487803444, 491644416, 650404592, 655525888, 975606888, 983288832, 1300809184, 1951213776, 1966577664, 2601618368, 3902427552, 5203236736, 7804855104, 10406473472, 15609710208, 20812946944, 31219420416, 41625893888, 62438840832, 83251787776, 124877681664, 249755363328]

約数ペア:

[(1, 249755363328), (2, 124877681664), (3, 83251787776), (4, 62438840832), (6, 41625893888), (8, 31219420416), (12, 20812946944), (16, 15609710208), (24, 10406473472), (32, 7804855104), (48, 5203236736), (64, 3902427552), (96, 2601618368), (127, 1966577664), (128, 1951213776), (192, 1300809184), (254, 983288832), (256, 975606888), (381, 655525888), (384, 650404592), (508, 491644416), (512, 487803444), (762, 327762944), (768, 325202296), (1016, 245822208), (1024, 243901722), (1524, 163881472), (1536, 162601148), (2032, 122911104), (2048, 121950861), (3048, 81940736), (3072, 81300574), (4064, 61455552), (6096, 40970368), (6144, 40650287), (8128, 30727776), (12192, 20485184), (16256, 15363888), (24384, 10242592), (32512, 7681944), (48768, 5121296), (65024, 3840972), (97536, 2560648), (130048, 1920486), (195072, 1280324), (260096, 960243), (320081, 780288), (390144, 640162)]