2491781424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{8179}}^1$

素因数の和:8778

約数の個数: 80

約数和(自身を含む): 7035323520

約数和(自身を除く): 4543542096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 577, 1154, 1731, 2308, 3462, 4616, 6347, 6924, 8179, 9232, 12694, 13848, 16358, 19041, 24537, 25388, 27696, 32716, 38082, 49074, 50776, 65432, 76164, 89969, 98148, 101552, 130864, 152328, 179938, 196296, 269907, 304656, 359876, 392592, 539814, 719752, 1079628, 1439504, 2159256, 4318512, 4719283, 9438566, 14157849, 18877132, 28315698, 37754264, 51912113, 56631396, 75508528, 103824226, 113262792, 155736339, 207648452, 226525584, 311472678, 415296904, 622945356, 830593808, 1245890712, 2491781424]

約数ペア:

[(1, 2491781424), (2, 1245890712), (3, 830593808), (4, 622945356), (6, 415296904), (8, 311472678), (11, 226525584), (12, 207648452), (16, 155736339), (22, 113262792), (24, 103824226), (33, 75508528), (44, 56631396), (48, 51912113), (66, 37754264), (88, 28315698), (132, 18877132), (176, 14157849), (264, 9438566), (528, 4719283), (577, 4318512), (1154, 2159256), (1731, 1439504), (2308, 1079628), (3462, 719752), (4616, 539814), (6347, 392592), (6924, 359876), (8179, 304656), (9232, 269907), (12694, 196296), (13848, 179938), (16358, 152328), (19041, 130864), (24537, 101552), (25388, 98148), (27696, 89969), (32716, 76164), (38082, 65432), (49074, 50776)]