308001344

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 732007680

約数和(自身を除く): 424006336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 151, 157, 203, 224, 232, 302, 314, 406, 448, 464, 604, 628, 812, 928, 1057, 1099, 1208, 1256, 1624, 1856, 2114, 2198, 2416, 2512, 3248, 4228, 4379, 4396, 4553, 4832, 5024, 6496, 8456, 8758, 8792, 9106, 9664, 10048, 12992, 16912, 17516, 17584, 18212, 23707, 30653, 31871, 33824, 35032, 35168, 36424, 47414, 61306, 63742, 67648, 70064, 70336, 72848, 94828, 122612, 127484, 140128, 145696, 165949, 189656, 245224, 254968, 280256, 291392, 331898, 379312, 490448, 509936, 663796, 687503, 758624, 980896, 1019872, 1327592, 1375006, 1517248, 1961792, 2039744, 2655184, 2750012, 4812521, 5310368, 5500024, 9625042, 10620736, 11000048, 19250084, 22000096, 38500168, 44000192, 77000336, 154000672, 308001344]

約数ペア:

[(1, 308001344), (2, 154000672), (4, 77000336), (7, 44000192), (8, 38500168), (14, 22000096), (16, 19250084), (28, 11000048), (29, 10620736), (32, 9625042), (56, 5500024), (58, 5310368), (64, 4812521), (112, 2750012), (116, 2655184), (151, 2039744), (157, 1961792), (203, 1517248), (224, 1375006), (232, 1327592), (302, 1019872), (314, 980896), (406, 758624), (448, 687503), (464, 663796), (604, 509936), (628, 490448), (812, 379312), (928, 331898), (1057, 291392), (1099, 280256), (1208, 254968), (1256, 245224), (1624, 189656), (1856, 165949), (2114, 145696), (2198, 140128), (2416, 127484), (2512, 122612), (3248, 94828), (4228, 72848), (4379, 70336), (4396, 70064), (4553, 67648), (4832, 63742), (5024, 61306), (6496, 47414), (8456, 36424), (8758, 35168), (8792, 35032), (9106, 33824), (9664, 31871), (10048, 30653), (12992, 23707), (16912, 18212), (17516, 17584)]