248527872

素因数分解:

$2^{10}\times 3^3\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 176

約数和(自身を含む): 751658400

約数和(自身を除く): 503130528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 101, 108, 128, 144, 178, 192, 202, 216, 256, 267, 288, 303, 356, 384, 404, 432, 512, 534, 576, 606, 712, 768, 801, 808, 864, 909, 1024, 1068, 1152, 1212, 1424, 1536, 1602, 1616, 1728, 1818, 2136, 2304, 2403, 2424, 2727, 2848, 3072, 3204, 3232, 3456, 3636, 4272, 4608, 4806, 4848, 5454, 5696, 6408, 6464, 6912, 7272, 8544, 8989, 9216, 9612, 9696, 10908, 11392, 12816, 12928, 13824, 14544, 17088, 17978, 19224, 19392, 21816, 22784, 25632, 25856, 26967, 27648, 29088, 34176, 35956, 38448, 38784, 43632, 45568, 51264, 51712, 53934, 58176, 68352, 71912, 76896, 77568, 80901, 87264, 91136, 102528, 103424, 107868, 116352, 136704, 143824, 153792, 155136, 161802, 174528, 205056, 215736, 232704, 242703, 273408, 287648, 307584, 310272, 323604, 349056, 410112, 431472, 465408, 485406, 575296, 615168, 647208, 698112, 820224, 862944, 930816, 970812, 1150592, 1230336, 1294416, 1396224, 1725888, 1941624, 2301184, 2460672, 2588832, 2792448, 3451776, 3883248, 4602368, 5177664, 6903552, 7766496, 9204736, 10355328, 13807104, 15532992, 20710656, 27614208, 31065984, 41421312, 62131968, 82842624, 124263936, 248527872]

約数ペア:

[(1, 248527872), (2, 124263936), (3, 82842624), (4, 62131968), (6, 41421312), (8, 31065984), (9, 27614208), (12, 20710656), (16, 15532992), (18, 13807104), (24, 10355328), (27, 9204736), (32, 7766496), (36, 6903552), (48, 5177664), (54, 4602368), (64, 3883248), (72, 3451776), (89, 2792448), (96, 2588832), (101, 2460672), (108, 2301184), (128, 1941624), (144, 1725888), (178, 1396224), (192, 1294416), (202, 1230336), (216, 1150592), (256, 970812), (267, 930816), (288, 862944), (303, 820224), (356, 698112), (384, 647208), (404, 615168), (432, 575296), (512, 485406), (534, 465408), (576, 431472), (606, 410112), (712, 349056), (768, 323604), (801, 310272), (808, 307584), (864, 287648), (909, 273408), (1024, 242703), (1068, 232704), (1152, 215736), (1212, 205056), (1424, 174528), (1536, 161802), (1602, 155136), (1616, 153792), (1728, 143824), (1818, 136704), (2136, 116352), (2304, 107868), (2403, 103424), (2424, 102528), (2727, 91136), (2848, 87264), (3072, 80901), (3204, 77568), (3232, 76896), (3456, 71912), (3636, 68352), (4272, 58176), (4608, 53934), (4806, 51712), (4848, 51264), (5454, 45568), (5696, 43632), (6408, 38784), (6464, 38448), (6912, 35956), (7272, 34176), (8544, 29088), (8989, 27648), (9216, 26967), (9612, 25856), (9696, 25632), (10908, 22784), (11392, 21816), (12816, 19392), (12928, 19224), (13824, 17978), (14544, 17088)]