512315468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1615

約数の個数: 96

約数和(自身を含む): 1173634560

約数和(自身を除く): 661319092

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 37, 38, 68, 74, 76, 119, 133, 148, 238, 259, 266, 323, 476, 518, 532, 629, 646, 703, 1036, 1258, 1292, 1406, 1531, 2261, 2516, 2812, 3062, 4403, 4522, 4921, 6124, 8806, 9044, 9842, 10717, 11951, 17612, 19684, 21434, 23902, 26027, 29089, 42868, 47804, 52054, 56647, 58178, 83657, 104108, 113294, 116356, 167314, 182189, 203623, 226588, 334628, 364378, 396529, 407246, 494513, 728756, 793058, 814492, 962999, 989026, 1076293, 1586116, 1925998, 1978052, 2152586, 3461591, 3851996, 4305172, 6740993, 6923182, 7534051, 13481986, 13846364, 15068102, 18296981, 26963972, 30136204, 36593962, 73187924, 128078867, 256157734, 512315468]

約数ペア:

[(1, 512315468), (2, 256157734), (4, 128078867), (7, 73187924), (14, 36593962), (17, 30136204), (19, 26963972), (28, 18296981), (34, 15068102), (37, 13846364), (38, 13481986), (68, 7534051), (74, 6923182), (76, 6740993), (119, 4305172), (133, 3851996), (148, 3461591), (238, 2152586), (259, 1978052), (266, 1925998), (323, 1586116), (476, 1076293), (518, 989026), (532, 962999), (629, 814492), (646, 793058), (703, 728756), (1036, 494513), (1258, 407246), (1292, 396529), (1406, 364378), (1531, 334628), (2261, 226588), (2516, 203623), (2812, 182189), (3062, 167314), (4403, 116356), (4522, 113294), (4921, 104108), (6124, 83657), (8806, 58178), (9044, 56647), (9842, 52054), (10717, 47804), (11951, 42868), (17612, 29089), (19684, 26027), (21434, 23902)]