297156736

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 652896900

約数和(自身を除く): 355740164

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 277, 289, 464, 493, 544, 554, 578, 928, 986, 1088, 1108, 1156, 1856, 1972, 2176, 2216, 2312, 3712, 3944, 4432, 4624, 4709, 7888, 8033, 8381, 8864, 9248, 9418, 15776, 16066, 16762, 17728, 18496, 18836, 31552, 32132, 33524, 35456, 36992, 37672, 63104, 64264, 67048, 75344, 80053, 128528, 134096, 136561, 150688, 160106, 257056, 268192, 273122, 301376, 320212, 514112, 536384, 546244, 602752, 640424, 1028224, 1072768, 1092488, 1280848, 2184976, 2321537, 2561696, 4369952, 4643074, 5123392, 8739904, 9286148, 10246784, 17479808, 18572296, 37144592, 74289184, 148578368, 297156736]

約数ペア:

[(1, 297156736), (2, 148578368), (4, 74289184), (8, 37144592), (16, 18572296), (17, 17479808), (29, 10246784), (32, 9286148), (34, 8739904), (58, 5123392), (64, 4643074), (68, 4369952), (116, 2561696), (128, 2321537), (136, 2184976), (232, 1280848), (272, 1092488), (277, 1072768), (289, 1028224), (464, 640424), (493, 602752), (544, 546244), (554, 536384), (578, 514112), (928, 320212), (986, 301376), (1088, 273122), (1108, 268192), (1156, 257056), (1856, 160106), (1972, 150688), (2176, 136561), (2216, 134096), (2312, 128528), (3712, 80053), (3944, 75344), (4432, 67048), (4624, 64264), (4709, 63104), (7888, 37672), (8033, 36992), (8381, 35456), (8864, 33524), (9248, 32132), (9418, 31552), (15776, 18836), (16066, 18496), (16762, 17728)]