940480848

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:954

約数の個数: 160

約数和(自身を含む): 2864400000

約数和(自身を除く): 1923919152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 149, 152, 171, 216, 228, 298, 304, 342, 432, 447, 456, 513, 596, 684, 769, 894, 912, 1026, 1192, 1341, 1368, 1538, 1788, 2052, 2307, 2384, 2682, 2736, 2831, 3076, 3576, 4023, 4104, 4614, 5364, 5662, 6152, 6921, 7152, 8046, 8208, 8493, 9228, 10728, 11324, 12304, 13842, 14611, 16092, 16986, 18456, 20763, 21456, 22648, 25479, 27684, 29222, 32184, 33972, 36912, 41526, 43833, 45296, 50958, 55368, 58444, 64368, 67944, 76437, 83052, 87666, 101916, 110736, 114581, 116888, 131499, 135888, 152874, 166104, 175332, 203832, 229162, 233776, 262998, 305748, 332208, 343743, 350664, 394497, 407664, 458324, 525996, 611496, 687486, 701328, 788994, 916648, 1031229, 1051992, 1222992, 1374972, 1577988, 1833296, 2062458, 2103984, 2177039, 2749944, 3093687, 3155976, 4124916, 4354078, 5499888, 6187374, 6311952, 6531117, 8249832, 8708156, 12374748, 13062234, 16499664, 17416312, 19593351, 24749496, 26124468, 34832624, 39186702, 49498992, 52248936, 58780053, 78373404, 104497872, 117560106, 156746808, 235120212, 313493616, 470240424, 940480848]

約数ペア:

[(1, 940480848), (2, 470240424), (3, 313493616), (4, 235120212), (6, 156746808), (8, 117560106), (9, 104497872), (12, 78373404), (16, 58780053), (18, 52248936), (19, 49498992), (24, 39186702), (27, 34832624), (36, 26124468), (38, 24749496), (48, 19593351), (54, 17416312), (57, 16499664), (72, 13062234), (76, 12374748), (108, 8708156), (114, 8249832), (144, 6531117), (149, 6311952), (152, 6187374), (171, 5499888), (216, 4354078), (228, 4124916), (298, 3155976), (304, 3093687), (342, 2749944), (432, 2177039), (447, 2103984), (456, 2062458), (513, 1833296), (596, 1577988), (684, 1374972), (769, 1222992), (894, 1051992), (912, 1031229), (1026, 916648), (1192, 788994), (1341, 701328), (1368, 687486), (1538, 611496), (1788, 525996), (2052, 458324), (2307, 407664), (2384, 394497), (2682, 350664), (2736, 343743), (2831, 332208), (3076, 305748), (3576, 262998), (4023, 233776), (4104, 229162), (4614, 203832), (5364, 175332), (5662, 166104), (6152, 152874), (6921, 135888), (7152, 131499), (8046, 116888), (8208, 114581), (8493, 110736), (9228, 101916), (10728, 87666), (11324, 83052), (12304, 76437), (13842, 67944), (14611, 64368), (16092, 58444), (16986, 55368), (18456, 50958), (20763, 45296), (21456, 43833), (22648, 41526), (25479, 36912), (27684, 33972), (29222, 32184)]