297141152

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 144

約数和(自身を含む): 774889920

約数和(自身を除く): 477748768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 121, 133, 152, 154, 176, 209, 224, 242, 266, 304, 308, 352, 418, 484, 532, 577, 608, 616, 836, 847, 968, 1064, 1154, 1232, 1463, 1672, 1694, 1936, 2128, 2299, 2308, 2464, 2926, 3344, 3388, 3872, 4039, 4256, 4598, 4616, 5852, 6347, 6688, 6776, 8078, 9196, 9232, 10963, 11704, 12694, 13552, 16093, 16156, 18392, 18464, 21926, 23408, 25388, 27104, 32186, 32312, 36784, 43852, 44429, 46816, 50776, 64372, 64624, 69817, 73568, 76741, 87704, 88858, 101552, 120593, 128744, 129248, 139634, 153482, 175408, 177716, 203104, 241186, 257488, 279268, 306964, 350816, 355432, 482372, 488719, 514976, 558536, 613928, 710864, 844151, 964744, 977438, 1117072, 1227856, 1326523, 1421728, 1688302, 1929488, 1954876, 2234144, 2455712, 2653046, 3376604, 3858976, 3909752, 5306092, 6753208, 7819504, 9285661, 10612184, 13506416, 15639008, 18571322, 21224368, 27012832, 37142644, 42448736, 74285288, 148570576, 297141152]

約数ペア:

[(1, 297141152), (2, 148570576), (4, 74285288), (7, 42448736), (8, 37142644), (11, 27012832), (14, 21224368), (16, 18571322), (19, 15639008), (22, 13506416), (28, 10612184), (32, 9285661), (38, 7819504), (44, 6753208), (56, 5306092), (76, 3909752), (77, 3858976), (88, 3376604), (112, 2653046), (121, 2455712), (133, 2234144), (152, 1954876), (154, 1929488), (176, 1688302), (209, 1421728), (224, 1326523), (242, 1227856), (266, 1117072), (304, 977438), (308, 964744), (352, 844151), (418, 710864), (484, 613928), (532, 558536), (577, 514976), (608, 488719), (616, 482372), (836, 355432), (847, 350816), (968, 306964), (1064, 279268), (1154, 257488), (1232, 241186), (1463, 203104), (1672, 177716), (1694, 175408), (1936, 153482), (2128, 139634), (2299, 129248), (2308, 128744), (2464, 120593), (2926, 101552), (3344, 88858), (3388, 87704), (3872, 76741), (4039, 73568), (4256, 69817), (4598, 64624), (4616, 64372), (5852, 50776), (6347, 46816), (6688, 44429), (6776, 43852), (8078, 36784), (9196, 32312), (9232, 32186), (10963, 27104), (11704, 25388), (12694, 23408), (13552, 21926), (16093, 18464), (16156, 18392)]