1025104388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3911}}^1$

素因数の和:3993

約数の個数: 96

約数和(自身を含む): 2397523968

約数和(自身を除く): 1372419580

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 37, 44, 46, 74, 77, 92, 148, 154, 161, 253, 259, 308, 322, 407, 506, 518, 644, 814, 851, 1012, 1036, 1628, 1702, 1771, 2849, 3404, 3542, 3911, 5698, 5957, 7084, 7822, 9361, 11396, 11914, 15644, 18722, 23828, 27377, 37444, 43021, 54754, 65527, 86042, 89953, 109508, 131054, 144707, 172084, 179906, 262108, 289414, 301147, 359812, 578828, 602294, 629671, 989483, 1012949, 1204588, 1259342, 1591777, 1978966, 2025898, 2518684, 3183554, 3328261, 3957932, 4051796, 6367108, 6656522, 6926381, 11142439, 13313044, 13852762, 22284878, 23297827, 27705524, 36610871, 44569756, 46595654, 73221742, 93191308, 146443484, 256276097, 512552194, 1025104388]

約数ペア:

[(1, 1025104388), (2, 512552194), (4, 256276097), (7, 146443484), (11, 93191308), (14, 73221742), (22, 46595654), (23, 44569756), (28, 36610871), (37, 27705524), (44, 23297827), (46, 22284878), (74, 13852762), (77, 13313044), (92, 11142439), (148, 6926381), (154, 6656522), (161, 6367108), (253, 4051796), (259, 3957932), (308, 3328261), (322, 3183554), (407, 2518684), (506, 2025898), (518, 1978966), (644, 1591777), (814, 1259342), (851, 1204588), (1012, 1012949), (1036, 989483), (1628, 629671), (1702, 602294), (1771, 578828), (2849, 359812), (3404, 301147), (3542, 289414), (3911, 262108), (5698, 179906), (5957, 172084), (7084, 144707), (7822, 131054), (9361, 109508), (11396, 89953), (11914, 86042), (15644, 65527), (18722, 54754), (23828, 43021), (27377, 37444)]