395157248

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 900668160

約数和(自身を除く): 505510912

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 58, 62, 64, 68, 101, 116, 124, 128, 136, 202, 232, 248, 256, 272, 404, 464, 493, 496, 527, 544, 808, 899, 928, 986, 992, 1054, 1088, 1616, 1717, 1798, 1856, 1972, 1984, 2108, 2176, 2929, 3131, 3232, 3434, 3596, 3712, 3944, 3968, 4216, 4352, 5858, 6262, 6464, 6868, 7192, 7424, 7888, 7936, 8432, 11716, 12524, 12928, 13736, 14384, 15283, 15776, 16864, 23432, 25048, 25856, 27472, 28768, 30566, 31552, 33728, 46864, 49793, 50096, 53227, 54944, 57536, 61132, 63104, 67456, 90799, 93728, 99586, 100192, 106454, 109888, 115072, 122264, 126208, 134912, 181598, 187456, 199172, 200384, 212908, 219776, 230144, 244528, 363196, 374912, 398344, 400768, 425816, 439552, 489056, 726392, 749824, 796688, 801536, 851632, 978112, 1452784, 1543583, 1593376, 1703264, 1956224, 2905568, 3087166, 3186752, 3406528, 3912448, 5811136, 6174332, 6373504, 6813056, 11622272, 12348664, 12747008, 13626112, 23244544, 24697328, 49394656, 98789312, 197578624, 395157248]

約数ペア:

[(1, 395157248), (2, 197578624), (4, 98789312), (8, 49394656), (16, 24697328), (17, 23244544), (29, 13626112), (31, 12747008), (32, 12348664), (34, 11622272), (58, 6813056), (62, 6373504), (64, 6174332), (68, 5811136), (101, 3912448), (116, 3406528), (124, 3186752), (128, 3087166), (136, 2905568), (202, 1956224), (232, 1703264), (248, 1593376), (256, 1543583), (272, 1452784), (404, 978112), (464, 851632), (493, 801536), (496, 796688), (527, 749824), (544, 726392), (808, 489056), (899, 439552), (928, 425816), (986, 400768), (992, 398344), (1054, 374912), (1088, 363196), (1616, 244528), (1717, 230144), (1798, 219776), (1856, 212908), (1972, 200384), (1984, 199172), (2108, 187456), (2176, 181598), (2929, 134912), (3131, 126208), (3232, 122264), (3434, 115072), (3596, 109888), (3712, 106454), (3944, 100192), (3968, 99586), (4216, 93728), (4352, 90799), (5858, 67456), (6262, 63104), (6464, 61132), (6868, 57536), (7192, 54944), (7424, 53227), (7888, 50096), (7936, 49793), (8432, 46864), (11716, 33728), (12524, 31552), (12928, 30566), (13736, 28768), (14384, 27472), (15283, 25856), (15776, 25048), (16864, 23432)]