557957376

素因数分解:

$2^8\times 3^3\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1021

約数の個数: 144

約数和(自身を含む): 1670356800

約数和(自身を除く): 1112399424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 256, 267, 288, 356, 384, 432, 534, 576, 712, 768, 801, 864, 907, 1068, 1152, 1424, 1602, 1728, 1814, 2136, 2304, 2403, 2721, 2848, 3204, 3456, 3628, 4272, 4806, 5442, 5696, 6408, 6912, 7256, 8163, 8544, 9612, 10884, 11392, 12816, 14512, 16326, 17088, 19224, 21768, 22784, 24489, 25632, 29024, 32652, 34176, 38448, 43536, 48978, 51264, 58048, 65304, 68352, 76896, 80723, 87072, 97956, 102528, 116096, 130608, 153792, 161446, 174144, 195912, 205056, 232192, 242169, 261216, 307584, 322892, 348288, 391824, 484338, 522432, 615168, 645784, 696576, 726507, 783648, 968676, 1044864, 1291568, 1453014, 1567296, 1937352, 2089728, 2179521, 2583136, 2906028, 3134592, 3874704, 4359042, 5166272, 5812056, 6269184, 7749408, 8718084, 10332544, 11624112, 15498816, 17436168, 20665088, 23248224, 30997632, 34872336, 46496448, 61995264, 69744672, 92992896, 139489344, 185985792, 278978688, 557957376]

約数ペア:

[(1, 557957376), (2, 278978688), (3, 185985792), (4, 139489344), (6, 92992896), (8, 69744672), (9, 61995264), (12, 46496448), (16, 34872336), (18, 30997632), (24, 23248224), (27, 20665088), (32, 17436168), (36, 15498816), (48, 11624112), (54, 10332544), (64, 8718084), (72, 7749408), (89, 6269184), (96, 5812056), (108, 5166272), (128, 4359042), (144, 3874704), (178, 3134592), (192, 2906028), (216, 2583136), (256, 2179521), (267, 2089728), (288, 1937352), (356, 1567296), (384, 1453014), (432, 1291568), (534, 1044864), (576, 968676), (712, 783648), (768, 726507), (801, 696576), (864, 645784), (907, 615168), (1068, 522432), (1152, 484338), (1424, 391824), (1602, 348288), (1728, 322892), (1814, 307584), (2136, 261216), (2304, 242169), (2403, 232192), (2721, 205056), (2848, 195912), (3204, 174144), (3456, 161446), (3628, 153792), (4272, 130608), (4806, 116096), (5442, 102528), (5696, 97956), (6408, 87072), (6912, 80723), (7256, 76896), (8163, 68352), (8544, 65304), (9612, 58048), (10884, 51264), (11392, 48978), (12816, 43536), (14512, 38448), (16326, 34176), (17088, 32652), (19224, 29024), (21768, 25632), (22784, 24489)]