349568232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 1001616000

約数和(自身を除く): 652047768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 109, 114, 152, 156, 218, 228, 247, 312, 327, 436, 456, 494, 541, 654, 741, 872, 988, 1082, 1308, 1417, 1482, 1623, 1976, 2071, 2164, 2616, 2834, 2964, 3246, 4142, 4251, 4328, 5668, 5928, 6213, 6492, 7033, 8284, 8502, 10279, 11336, 12426, 12984, 14066, 16568, 17004, 20558, 21099, 24852, 26923, 28132, 30837, 34008, 41116, 42198, 49704, 53846, 56264, 58969, 61674, 80769, 82232, 84396, 107692, 117938, 123348, 133627, 161538, 168792, 176907, 215384, 235876, 246696, 267254, 323076, 353814, 400881, 471752, 534508, 646152, 707628, 766597, 801762, 1069016, 1120411, 1415256, 1533194, 1603524, 2240822, 2299791, 3066388, 3207048, 3361233, 4481644, 4599582, 6132776, 6722466, 8963288, 9199164, 13444932, 14565343, 18398328, 26889864, 29130686, 43696029, 58261372, 87392058, 116522744, 174784116, 349568232]

約数ペア:

[(1, 349568232), (2, 174784116), (3, 116522744), (4, 87392058), (6, 58261372), (8, 43696029), (12, 29130686), (13, 26889864), (19, 18398328), (24, 14565343), (26, 13444932), (38, 9199164), (39, 8963288), (52, 6722466), (57, 6132776), (76, 4599582), (78, 4481644), (104, 3361233), (109, 3207048), (114, 3066388), (152, 2299791), (156, 2240822), (218, 1603524), (228, 1533194), (247, 1415256), (312, 1120411), (327, 1069016), (436, 801762), (456, 766597), (494, 707628), (541, 646152), (654, 534508), (741, 471752), (872, 400881), (988, 353814), (1082, 323076), (1308, 267254), (1417, 246696), (1482, 235876), (1623, 215384), (1976, 176907), (2071, 168792), (2164, 161538), (2616, 133627), (2834, 123348), (2964, 117938), (3246, 107692), (4142, 84396), (4251, 82232), (4328, 80769), (5668, 61674), (5928, 58969), (6213, 56264), (6492, 53846), (7033, 49704), (8284, 42198), (8502, 41116), (10279, 34008), (11336, 30837), (12426, 28132), (12984, 26923), (14066, 24852), (16568, 21099), (17004, 20558)]