11883940376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 28204485120

約数和(自身を除く): 16320544744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 251, 308, 404, 502, 616, 707, 761, 808, 1004, 1111, 1414, 1522, 1757, 2008, 2222, 2761, 2828, 3044, 3514, 4444, 5327, 5522, 5656, 6088, 7028, 7777, 8371, 8888, 10654, 11044, 14056, 15554, 16742, 19327, 21308, 22088, 25351, 31108, 33484, 38654, 42616, 50702, 58597, 62216, 66968, 76861, 77308, 101404, 117194, 153722, 154616, 177457, 191011, 202808, 234388, 278861, 307444, 354914, 382022, 468776, 538027, 557722, 614888, 709828, 764044, 845471, 1076054, 1115444, 1337077, 1419656, 1528088, 1690942, 1952027, 2101121, 2152108, 2230888, 2674154, 3381884, 3904054, 4202242, 4304216, 5348308, 5918297, 6763768, 7808108, 8404484, 10696616, 11836594, 14707847, 15616216, 16808968, 19292111, 23673188, 29415694, 38584222, 47346376, 58831388, 77168444, 117662776, 135044777, 154336888, 212213221, 270089554, 424426442, 540179108, 848852884, 1080358216, 1485492547, 1697705768, 2970985094, 5941970188, 11883940376]

約数ペア:

[(1, 11883940376), (2, 5941970188), (4, 2970985094), (7, 1697705768), (8, 1485492547), (11, 1080358216), (14, 848852884), (22, 540179108), (28, 424426442), (44, 270089554), (56, 212213221), (77, 154336888), (88, 135044777), (101, 117662776), (154, 77168444), (202, 58831388), (251, 47346376), (308, 38584222), (404, 29415694), (502, 23673188), (616, 19292111), (707, 16808968), (761, 15616216), (808, 14707847), (1004, 11836594), (1111, 10696616), (1414, 8404484), (1522, 7808108), (1757, 6763768), (2008, 5918297), (2222, 5348308), (2761, 4304216), (2828, 4202242), (3044, 3904054), (3514, 3381884), (4444, 2674154), (5327, 2230888), (5522, 2152108), (5656, 2101121), (6088, 1952027), (7028, 1690942), (7777, 1528088), (8371, 1419656), (8888, 1337077), (10654, 1115444), (11044, 1076054), (14056, 845471), (15554, 764044), (16742, 709828), (19327, 614888), (21308, 557722), (22088, 538027), (25351, 468776), (31108, 382022), (33484, 354914), (38654, 307444), (42616, 278861), (50702, 234388), (58597, 202808), (62216, 191011), (66968, 177457), (76861, 154616), (77308, 153722), (101404, 117194)]