287971632

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1168

約数の個数: 160

約数和(自身を含む): 909941760

約数和(自身を除く): 621970128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 72, 78, 94, 104, 108, 117, 141, 144, 156, 188, 208, 216, 234, 282, 312, 351, 376, 423, 432, 468, 564, 611, 624, 702, 752, 846, 936, 1091, 1128, 1222, 1269, 1404, 1692, 1833, 1872, 2182, 2256, 2444, 2538, 2808, 3273, 3384, 3666, 4364, 4888, 5076, 5499, 5616, 6546, 6768, 7332, 8728, 9776, 9819, 10152, 10998, 13092, 14183, 14664, 16497, 17456, 19638, 20304, 21996, 26184, 28366, 29328, 29457, 32994, 39276, 42549, 43992, 51277, 52368, 56732, 58914, 65988, 78552, 85098, 87984, 102554, 113464, 117828, 127647, 131976, 153831, 157104, 170196, 205108, 226928, 235656, 255294, 263952, 307662, 340392, 382941, 410216, 461493, 471312, 510588, 615324, 666601, 680784, 765882, 820432, 922986, 1021176, 1230648, 1333202, 1384479, 1531764, 1845972, 1999803, 2042352, 2461296, 2666404, 2768958, 3063528, 3691944, 3999606, 5332808, 5537916, 5999409, 6127056, 7383888, 7999212, 10665616, 11075832, 11998818, 15998424, 17998227, 22151664, 23997636, 31996848, 35996454, 47995272, 71992908, 95990544, 143985816, 287971632]

約数ペア:

[(1, 287971632), (2, 143985816), (3, 95990544), (4, 71992908), (6, 47995272), (8, 35996454), (9, 31996848), (12, 23997636), (13, 22151664), (16, 17998227), (18, 15998424), (24, 11998818), (26, 11075832), (27, 10665616), (36, 7999212), (39, 7383888), (47, 6127056), (48, 5999409), (52, 5537916), (54, 5332808), (72, 3999606), (78, 3691944), (94, 3063528), (104, 2768958), (108, 2666404), (117, 2461296), (141, 2042352), (144, 1999803), (156, 1845972), (188, 1531764), (208, 1384479), (216, 1333202), (234, 1230648), (282, 1021176), (312, 922986), (351, 820432), (376, 765882), (423, 680784), (432, 666601), (468, 615324), (564, 510588), (611, 471312), (624, 461493), (702, 410216), (752, 382941), (846, 340392), (936, 307662), (1091, 263952), (1128, 255294), (1222, 235656), (1269, 226928), (1404, 205108), (1692, 170196), (1833, 157104), (1872, 153831), (2182, 131976), (2256, 127647), (2444, 117828), (2538, 113464), (2808, 102554), (3273, 87984), (3384, 85098), (3666, 78552), (4364, 65988), (4888, 58914), (5076, 56732), (5499, 52368), (5616, 51277), (6546, 43992), (6768, 42549), (7332, 39276), (8728, 32994), (9776, 29457), (9819, 29328), (10152, 28366), (10998, 26184), (13092, 21996), (14183, 20304), (14664, 19638), (16497, 17456)]