287683872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5419}}^1$

素因数の和:5518

約数の個数: 96

約数和(自身を含む): 874137600

約数和(自身を除く): 586453728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 474, 553, 632, 672, 948, 1106, 1264, 1659, 1896, 2212, 2528, 3318, 3792, 4424, 5419, 6636, 7584, 8848, 10838, 13272, 16257, 17696, 21676, 26544, 32514, 37933, 43352, 53088, 65028, 75866, 86704, 113799, 130056, 151732, 173408, 227598, 260112, 303464, 428101, 455196, 520224, 606928, 856202, 910392, 1213856, 1284303, 1712404, 1820784, 2568606, 2996707, 3424808, 3641568, 5137212, 5993414, 6849616, 8990121, 10274424, 11986828, 13699232, 17980242, 20548848, 23973656, 35960484, 41097696, 47947312, 71920968, 95894624, 143841936, 287683872]

約数ペア:

[(1, 287683872), (2, 143841936), (3, 95894624), (4, 71920968), (6, 47947312), (7, 41097696), (8, 35960484), (12, 23973656), (14, 20548848), (16, 17980242), (21, 13699232), (24, 11986828), (28, 10274424), (32, 8990121), (42, 6849616), (48, 5993414), (56, 5137212), (79, 3641568), (84, 3424808), (96, 2996707), (112, 2568606), (158, 1820784), (168, 1712404), (224, 1284303), (237, 1213856), (316, 910392), (336, 856202), (474, 606928), (553, 520224), (632, 455196), (672, 428101), (948, 303464), (1106, 260112), (1264, 227598), (1659, 173408), (1896, 151732), (2212, 130056), (2528, 113799), (3318, 86704), (3792, 75866), (4424, 65028), (5419, 53088), (6636, 43352), (7584, 37933), (8848, 32514), (10838, 26544), (13272, 21676), (16257, 17696)]